Search results for "Chevy/GMC"

Rear AC Block Off Kit for 2004-2011 Dodge Caravan & Chrysler Town & Country The iFJF Rear AC Block Off Kit provides a professional-grade solution for bypassing the rear air conditioning system on 2004-2011 Dodge Caravan and Chrysler Town & Country vans. When your rear AC system develops a leak, compressor failure, or expensive line damage, replacing the entire rear system can cost thousands. This block-off kit allows you to isolate the rear AC circuit, keeping the front AC fully functional while eliminating costly rear AC repairs. Complete with solid metric nuts and O-rings, this kit includes everything a technician needs for a clean, permanent installation. Vehicle Compatibility Make Model Year Range Dodge Grand Caravan 2004-2011 Chrysler Town & Country 2004-2011 Dodge Caravan (with rear AC) 2004-2007 Key Features Complete Kit: Includes everything needed — block-off fittings, solid metric nuts (M20 x 1.5 & M22 x 1.5), and O-rings Front AC Preserved: Keeps your front air conditioning fully operational while bypassing the rear system Cost-Effective Solution: Save $800-$2,000+ compared to replacing the entire rear AC system Professional Grade: Solid metric hardware with proper O-ring seals for leak-free performance Direct Fit: Designed specifically for the rear AC line connections on these vans DIY Friendly: Installable by a proficient technician or experienced DIYer with basic AC tools Technical Specifications Specification Detail SKU FJ-ACBO-04 Thread Sizes M20 x 1.5 (low side), M22 x 1.5 (high side) Material Solid brass fittings with nitrile O-rings Included Components 2x block-off fittings, 2x nuts, 4x O-rings Installation Overview Recover refrigerant from the AC system using proper recovery equipment Locate the rear AC line connections (typically under the vehicle near the rear evaporator) Disconnect the rear AC lines from the main system Install the block-off fittings with the supplied O-rings and solid metric nuts Torque nuts to specification (M20: 18-22 ft-lbs, M22: 22-26 ft-lbs) Vacuum test the system to verify seal integrity Recharge the front AC system with the correct refrigerant quantity (reduced for front-only operation) Frequently Asked Questions Q: Will my front AC still blow cold after installing this kit?A: Yes. The kit only isolates the rear AC circuit. Your front AC will continue to operate normally — in fact, it may perform better since the compressor is no longer working to maintain pressure in a leaking rear system. Q: Do I need special tools to install this kit?A: Basic metric wrenches (20mm & 22mm) and a torque wrench are sufficient. However, refrigerant recovery and recharge must be performed with professional AC service equipment due to EPA regulations. Q: Can the rear AC be restored later if I want?A: Yes. The block-off kit is reversible. If you later decide to repair the rear AC system, the fittings can be removed and the original lines reconnected. Q: Does this kit work on all 2004-2011 Caravans?A: This kit is designed for models equipped with rear air conditioning. Base model Caravans without rear AC do not need this kit. Verify your vehicle has rear AC vents in the ceiling before ordering. Q: What are the signs that my rear AC needs to be blocked off?A: Common signs include: refrigerant leaks from rear lines, hissing sounds from the rear evaporator, oil residue on rear AC lines, or repeated AC system low-pressure warnings after recharge.

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Product Overview The iFJF 1901 Thunder AVS2 500 CFM carburetor is the next evolution in the Thunder carburetor lineup, featuring enhanced annular flow boosters for even finer fuel atomization. With 12V electric choke, non-EGR calibration, and a clean satin finish, this 4-barrel is purpose-built for small cubic-inch V8 and V6 engines where crisp throttle response matters more than maximum CFM. Ideal for restomods, street rods, and daily drivers with 260-327 CID engines. Key Features AVS2 Annular Boosters — Second-generation annular discharge booster design with improved fuel distribution across all 8 discharge holes. Noticeably smoother idle and better tip-in response than first-gen designs. 500 CFM Precision Calibration — Calibrated specifically for 260-327 CID small block V8s. Avoids the tuning headaches of oversized carburetors on small engines. Electric Choke — 12V automatic choke with adjustable housing. Cold starts in any weather without a manual choke cable. Non-EGR Design — No EGR port or provisions. Ideal for pre-emissions vehicles, off-road builds, and engines with EGR systems removed. Satin Finish Aluminum — Clean, understated appearance that doesn't yellow or discolor. Resists fuel staining and corrosion. Quick-Change Secondary Metering — Swap secondary rods in under 60 seconds with a screwdriver — no carb removal needed. Compatibility Engine Displacement Best Match Chevy Small Block 262-327 CID Mild street cam, stock heads, dual-plane intake Ford Windsor 260-302 CID Stock to mild build, great for early Mustangs Jeep V8 304-360 CID Good for Jeep CJ/Wagoneer with square bore manifold AMC V8 290-304 CID Direct fit on square bore aftermarket intakes Specifications Parameter Value Part Number 1901 CFM Rating 500 CFM Barrel Type 4-Barrel Square Bore Choke 12V Electric Primary Jet 0.095" Secondary Jet 0.095" EGR Non-EGR Finish Satin Aluminum Why AVS2? The AVS2 upgrades the classic Thunder/Edelbrock design with annular flow boosters — the same technology used in high-end racing carburetors. Instead of a single fuel discharge point, each booster has 8 precision-drilled holes that create a cone-shaped fuel mist. The result is more complete combustion at part throttle, smoother transitions, and fuel atomization that rivals EFI at a fraction of the cost. Frequently Asked Questions Q: What's the difference between AVS and AVS2?A: The AVS2 uses annular discharge boosters (8-hole ring) instead of standard down-leg boosters, providing finer fuel atomization. This results in smoother idle, better throttle response, and improved part-throttle fuel economy. Q: Does non-EGR mean I can't use it on a street car?A: Non-EGR simply means the carburetor does not have exhaust gas recirculation ports. It works perfectly on street cars — especially pre-1975 vehicles that didn't have EGR or vehicles where EGR has been removed for off-road use. Q: Can I use this on a 350 Chevy?A: A 500 CFM carburetor may be slightly restrictive for a built 350 at high RPM. For stock or mild 350s, it will work but may limit top-end power. For performance 350+ builds, consider our 600-650 CFM options. Q: Does this come with a fuel line and filter?A: A 5/8"-20 inlet fitting is included. The fuel line and inline filter are sold separately — we recommend a 3/8" braided line with serviceable filter. Q: How do I set the idle mixture?A: Start both mixture screws at 2 turns out. With engine warm and choke fully open, turn each screw in slowly until RPM drops, then back out 1/2 turn. Adjust idle speed to 700-800 RPM.

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Product Overview The iFJF EGR Delete Block Off Plate Kit is engineered for 1983-1997 Ford F-Series trucks and Broncos with the 5.0L (302) or 5.8L (351W) V8 engines. CNC-machined from 6061-T6 billet aluminum, these plates permanently seal the EGR ports on both the intake and exhaust manifolds. ⚠️ For off-road and competition use only — not street legal in emissions-controlled areas. Key Features CNC-Machined Billet Aluminum — Precision-cut 6061-T6 aluminum plates with a smooth sealing surface. Won't warp or crack like stamped steel alternatives. Complete Kit — Includes intake manifold block-off plate, exhaust manifold block-off plate, high-temperature graphite gaskets, and Grade 8 hardware. Eliminates Carbon Buildup — Removing the EGR system stops exhaust soot from entering your intake manifold, keeping intake ports and valves clean. Improved Throttle Response — Cleaner intake air charge = crisper throttle and more consistent idle quality. Corrosion-Resistant — Natural aluminum finish with protective clear anodizing. Won't rust like steel plates. Compatibility Vehicle Engine Years Ford F150 5.0L 302 / 5.8L 351W 1983-1997 Ford F250 5.0L 302 / 5.8L 351W 1983-1997 Ford F350 5.0L 302 / 5.8L 351W 1983-1997 Ford Bronco 5.0L 302 / 5.8L 351W 1983-1996 Specifications Spec Value Brand iFJF Material 6061-T6 Billet Aluminum Finish Clear Anodized Gasket Material High-Temperature Graphite Hardware Grade 8 Steel Bolts Use Off-Road / Competition Only Why Choose iFJF Generic EGR block-off kits often use thin stamped steel that warps and leaks. Our CNC-machined billet aluminum plates maintain a true flat surface for a leak-free seal. Every kit includes high-temperature graphite gaskets — not cheap paper gaskets that burn through after a few heat cycles. Designed by enthusiasts, for enthusiasts. Installation Instructions Disconnect the battery and allow the engine to cool completely. Locate the EGR valve — mounted on or near the intake manifold on the passenger side of the engine. Remove the EGR valve — disconnect vacuum line, unbolt from the intake manifold. Remove the EGR tube running to the exhaust manifold. Clean the mounting surfaces — use a gasket scraper and brake cleaner to remove old gasket material and carbon deposits. Install block-off plates — place the graphite gasket between the plate and manifold surface. Hand-tighten bolts, then torque to 15-18 ft-lbs in a cross pattern. Cap vacuum lines — plug any open vacuum ports left by the EGR system removal. Frequently Asked Questions Q: What is an EGR delete and why would I do it?A: EGR (Exhaust Gas Recirculation) routes exhaust back into the intake to reduce emissions. Over time, carbon buildup clogs the EGR valve and intake passages, causing rough idle, poor performance, and reduced fuel economy. Deleting it cleans up the intake path for improved throttle response — for off-road and competition use only. Q: Does this kit include everything I need?A: Yes. The kit includes aluminum block-off plates for both the intake manifold port and exhaust manifold port, plus high-temperature gaskets and Grade 8 hardware. Everything needed for a complete installation. Q: Will this trigger a check engine light?A: On OBD-I vehicles (pre-1996), typically no. On 1996-1997 OBD-II vehicles, removing the EGR system may trigger a P0401 code. This kit is intended for off-road use where emissions compliance is not required. Q: Does this fit the 5.0L and 5.8L?A: Yes. The plate pattern fits both the 5.0L (302) and 5.8L (351W) Windsor V8 engines found in 1983-1997 Ford trucks and Broncos. Always verify your EGR valve mounting pattern before ordering. Q: Is this for diesel or gas engines?A: This kit is for the GASOLINE 5.0L/5.8L V8 engines. Not for diesel applications. For 6.4L Powerstroke diesel EGR delete, see our separate diesel kit. Related Products EGR Valve Delete Kit for 6.4 Powerstroke Diesel EGR Delete Block Off for Ford Mustang 2.8L 4.9L 5.0L EGR Block Off Plate Kit for Toyota 20R 22RE

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Product OverviewCNC-machined billet aluminum EGR delete block-off plate kit for 1983-1997 Ford F-150, F-250, F-350, and Bronco with 4.9L 300 I6, 5.0L 302, 5.8L 351W, and 7.5L 460 engines. This kit eliminates the problematic EGR system that causes carbon buildup, rough idle, and reduced performance. Precision-cut for perfect sealing with included gaskets and hardware. For off-road and competition use only. Key Features Billet Aluminum: CNC-machined from 6061-T6 billet aluminum for superior strength and corrosion resistance — far more durable than stamped steel alternatives. Complete Kit: Includes block-off plate, high-temperature gasket, and Grade 8 mounting hardware — everything needed for a leak-free installation. Eliminates Carbon Buildup: By removing the EGR system, you prevent exhaust gas recirculation that causes intake manifold carbon deposits, rough idle, and throttle body contamination. Precision Fit: CAD-designed to exact OEM EGR valve mounting dimensions — no modification, drilling, or grinding required. Cleaner Engine Bay: Removes cluttered EGR vacuum lines, solenoid, and valve for a simplified, professional-looking engine compartment. Compatibility Make Model Engine Year Ford F-150, F-250, F-350, Bronco 4.9L 300 I6, 5.0L 302, 5.8L 351W, 7.5L 460 1983-1997 Specifications Specification Detail Material 6061-T6 Billet Aluminum Finish Natural Machined Includes Block-Off Plate + Gasket + Hardware Application EGR Valve Block-Off Usage Off-Road / Competition Only Why Choose iFJFAt iFJF Direct, we engineer performance solutions for enthusiasts who demand quality. Every product is CNC-machined to exact specifications and backed by our 1-year warranty. We ship from our US warehouse with fast, tracked delivery. ⚠️ Disclaimer: This product is intended for off-road and competition use only. It is not CARB-compliant and may not be legal for on-highway use in your jurisdiction. Frequently Asked QuestionsQ: Is this EGR delete kit street legal?A: No. EGR deletes are intended for off-road, racing, and competition use only. Removing emissions equipment may violate federal and state laws. Check local regulations before installation. Q: Will this trigger a check engine light?A: Yes, removing the EGR system will trigger a check engine light on OBD-I and OBD-II vehicles. An EGR simulator or custom ECU tune is recommended. Q: Do I need special tools?A: Basic hand tools — ratchet, socket set, gasket scraper. Installation takes approximately 30-60 minutes depending on engine bay access. Q: What is your return policy?A: We offer a 30-day return policy for unused items in original packaging. Contact us for a replacement or full refund if you receive a defective product. Q: How fast is shipping?A: Orders ship within 1-2 business days from our US warehouse. Standard shipping takes 3-7 business days. Expedited options available at checkout. Q: Do you offer warranty?A: Yes, all iFJF products come with a 1-year warranty against manufacturing defects. Order with ConfidenceReady to simplify your engine bay? Add to cart now and enjoy free shipping on orders $50+. Questions? Contact our support team — we respond within 24 hours.

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Product Overview Billet aluminum CMCV (Charge Motion Control Valve) lockout kit permanently eliminates the problematic factory CMCV system on 2018–2023 Mustang GT and F-150 5.0L Coyote V8 engines. Replaces failure-prone plastic runner plates with CNC-machined 6061-T6 aluminum for unrestricted airflow and bulletproof reliability. ⚠️ OFF-ROAD / COMPETITION USE ONLY — ECU tuning required to disable CMCV-related DTCs. Key Features Billet 6061-T6 Aluminum — CNC-machined from aerospace-grade aluminum — no plastic to crack, warp, or break under heat cycling. Eliminates CMCV Failures — Removes plastic runner plates, actuator motor, and linkage rods that commonly fail on Gen 3 Coyote engines. Improved Airflow — Smooth bore design eliminates airflow restriction from factory CMCV plates, supporting top-end horsepower. Complete Installation Kit — Includes billet lockout plates, grade 10.9 hardware, vacuum port caps, and detailed torque-spec instructions. Gen 3 Coyote Specific — Engineered specifically for 2018–2023 5.0L Coyote V8 Gen 3 in Mustang GT and F-150. Compatibility Make Model Year Range Notes Ford Mustang GT 2018–2023 5.0L Coyote V8 (Gen 3) Ford F-150 2018–2023 5.0L Coyote V8 (Gen 3) Specifications Specification Value Material 6061-T6 Billet Aluminum Finish Clear Anodized Manufacturing CNC-Machined Tuning Required Yes — ECU tune to disable CMCV DTCs Why Choose iFJF The factory CMCV (IMRC) system uses plastic butterfly plates that commonly fail on Gen 3 Coyotes: actuators strip, plates rattle and break, and worst-case plate fragments get ingested by the engine. Locking them out with billet aluminum is a proven reliability upgrade for track, strip, and performance builds. Frequently Asked Questions Q: Will this trigger a check engine light?A: Yes. Removing CMCV sets DTCs. ECU tuning is required. Kit includes hardware only — tuning sold separately. Q: Is this street legal?A: OFF-ROAD / COMPETITION USE ONLY. Not CARB-certified. Not legal for on-road vehicles in emissions states. Q: Will I lose low-end torque?A: With proper tuning, the delete should not cause noticeable torque loss. A quality tune optimizes timing and fuel for the unlocked configuration. Q: What's included in the kit?A: Billet lockout plates, grade 10.9 hardware, vacuum port caps/plugs, and detailed installation instructions with torque specs. Q: Can I DIY install?A: Requires intake manifold removal (2–4 hours). Intermediate-to-advanced job. Professional install recommended. Q: Will this add horsepower?A: Primary benefit is reliability, but removing the CMCV restriction supports additional top-end HP with supporting mods. Related Products Related performance mods: 5.0L EGR Block-Off Plate Kit for emissions simplification, Cold Air Intake System for maximum airflow, and Oil Catch Can Kit to protect intake valves.

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Product Overview The iFJF Stage 2 EGR EGR Delete Kit for the Cummins ISX CM870 (2002-2007) permanently eliminates EGR-related failures on your heavy-duty diesel engine. CNC-machined from 6061-T6 billet aluminum with a black anodized finish, this kit replaces the failure-prone factory EGR system with a bulletproof solution that improves reliability, reduces maintenance costs, and extends engine life. Why Delete Your EGR System? The factory EGR (Exhaust Gas Recirculation) system is a known failure point that causes: Coolant Contamination: EGR cooler failure introduces coolant into the intake, risking hydro-lock and catastrophic engine damage Carbon Buildup: Soot recirculation clogs the intake manifold, EGR valve, and turbocharger Overheating: Excessive EGTs stress the cooling system and degrade engine oil Reduced Fuel Economy: Inert exhaust gas displaces oxygen, causing incomplete combustion Turbocharger Damage: Carbon deposits accelerate turbo bearing and seal wear Key Features CNC-Machined 6061-T6 Billet: Precision-engineered, zero modifications required Black Anodized Finish: Corrosion-resistant, withstands extreme under-hood temperatures Complete Kit: All plates, plugs, gaskets, and hardware included OEM-Equivalent Tolerance: Leak-free seal at every port High-Temperature Rated: Sustained 1,200 deg F without warping Compatibility Engine Years Applications Cummins ISX CM870 (2002-2007) 2002-2007 Freightliner Cascadia, Kenworth T680/T880, Peterbilt 579/389, International ProStar/LT, Volvo VNL, Western Star 4900 Specifications Spec Detail Material 6061-T6 Billet Aluminum Finish Black Anodized (MIL-A-8625 Type II) Kit Type Stage 2 EGR Delete Kit Installation Bolt-On (professional install recommended) Gaskets High-temperature MLS gaskets included Hardware Grade 10.9 bolts & hardened washers Installation Notes This EGR delete kit is designed for off-road and competition use only. Professional installation recommended — access requires removal of intake and exhaust manifold components. Typical install time: 3-5 hours. ECU tuning/delete programming may be required to prevent check engine codes. Frequently Asked Questions Q: Will this fit my engine?A: Yes. This EGR Delete Kit is specifically designed for the Cummins ISX CM870 (2002-2007). It fits all heavy-duty truck applications using this engine platform. Q: Complete kit or need additional parts?A: Complete Stage 2 kit — all plates, plugs, gaskets, and hardware included. Q: Check engine light after install?A: On most applications, ECU tuning/delete programming is required. Consult your tuning provider for compatible software. Q: Stage 1 vs Stage 2 difference?A: Stage 2 includes complete blocking of all EGR passages including exhaust manifold ports, supply tube, and intake inlet — more thorough than cooler-only Stage 1. Q: Billet vs factory cast parts?A: Billet 6061-T6 is significantly stronger and more fatigue-resistant than factory cast iron. No cracking or warping under extreme heat cycles. Why Choose iFJF? US-Based Support: 7 days a week technical assistance 30-Day Returns: Full refund if not satisfied Fast Shipping: Orders ship within 1 business day

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Billet Aluminum Air Bleeder Screw — Permanent Fix for Duramax Fuel Filter Housing If you've changed a fuel filter on a Duramax, you already know: the OEM plastic bleeder screw is a disaster waiting to happen. It strips, the hex head rounds off, and eventually it either seizes or breaks — leaving you stranded with a fuel system full of air and no way to bleed it. The iFJF Billet Aluminum Air Bleeder Screw (Red Anodized) replaces that weak link with a CNC-machined 6061-T6 aluminum upgrade that will outlast your truck. Compatible with 2001-2017 GM Duramax 6.6L diesel fuel filter housings (LB7, LLY, LBZ, LMM, LML), this screw threads directly into the factory bleeder port with zero modifications. The precision-cut threads match the housing perfectly — no cross-threading, no leaks. The red anodized finish adds corrosion resistance and a clean under-hood look. Key Features 6061-T6 Billet Aluminum: Machined from a solid block of aircraft-grade aluminum — the hex head won't round off, the threads won't crack under heat and pressure Perfect OEM Thread Match: Threads precision-cut to match GM fuel filter housing specs — clean, leak-free fit every time Universal Duramax Fitment: Fits all 2001-2017 Duramax fuel filter housings including LB7 (2001-2004), LLY (2004.5-2005), LBZ (2006-2007), LMM (2007.5-2010), and LML (2011-2017) Replaces OEM: GM 97363195, GM 513081000 Red Anodized Finish: Corrosion-resistant, looks great under the hood, and easy to spot when bleeding the filter 5-Minute Install: Unscrew old plastic screw, insert new O-ring, thread in billet screw — done Technical Specifications Specification Value Material 6061-T6 Billet Aluminum Finish Red Anodized (Type II) Thread OEM-matched (GM spec) Replaces GM 97363195, 513081000 SKU FJ-AD04-RD FAQ Q: What makes this better than the OEM plastic screw? A: Three things: (1) Material — billet aluminum vs. injection-molded nylon. The OEM screw hex head rounds off after 2-3 filter changes because plastic deforms under torque. (2) Thread strength — aluminum threads don't crack when the housing expands from heat. (3) Heat resistance — the OEM plastic screw softens at under-hood temperatures, which causes it to seize in the housing. Q: Will this fit my 2014 LML? A: Yes. The bleeder screw thread has been consistent across all Duramax filter housings from 2001 through 2017 (LB7 through LML). GM used the same basic filter housing design for 17 model years. Q: Do I need a new O-ring? A: Our bleeder screw includes a fresh Viton O-ring pre-installed. If you're rebuilding the entire filter head, get our 6-piece rebuild kit which includes this screw + all housing seals. Q: Can I overtighten this? A: Hand-tighten, then 1/8 turn with a wrench. The O-ring does the sealing work — the torque is just to keep the screw in place. Unlike the plastic screw, this won't strip from moderate torque, but don't crank on it either. Q: Will the anodizing fade over time? A: Type II anodizing is highly UV and chemical resistant. Under normal under-hood conditions, the red color will maintain its appearance for years. Diesel fuel and engine degreasers won't affect the finish. Q: Does this fit all Duramax fuel filter housings?A: Yes — the GM fuel filter housing bleeder screw thread has been consistent across every Duramax generation from 2001 through 2017 (LB7, LLY, LBZ, LMM, and LML). Over 2,700 Duramax owners search for related parts monthly, making this one of the most common upgrades. Whether you have an early LB7 or a late-model LML, this billet screw threads directly into the factory bleeder port with no modifications. If you're also replacing the housing seals, get our rebuild kit which includes this bleeder screw + all 6 seals. Q: Why billet aluminum over the OEM plastic bleeder screw?A: The OEM plastic bleeder screw (GM 97363195) is injection-molded nylon that has three known failure modes: (1) The hex head rounds off after 2-3 filter changes because nylon deforms under torque, (2) The threads crack when the aluminum housing thermally expands — nylon and aluminum have different expansion rates, and (3) Heat cycling makes the plastic brittle — under-hood temps on a Duramax routinely exceed 200°F. Our 6061-T6 billet aluminum screw is CNC-machined from solid stock with a Type II anodized finish — the threads match the housing's thermal expansion, the hex head won't round off, and it includes a pre-installed Viton O-ring rated to 400°F. Install once and never touch it again. 📖 Related Guides How-to Replace & Rebuild the Diesel Fuel Filter Head on a Duramax Engine 🔧 Related Products Fuel Filter Housing — related Duramax fuel system component Filter Head Rebuild Kit — related Duramax fuel system component

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⚠️ OFF-ROAD USE ONLY: This product is intended for off-road and competition use only. Not legal for use on public highways in the United States. Please check your local, state, and federal regulations before purchasing. Product Overview The 5.3L 6.0L LS EVAP Valve Block Off Plates Kit Purge Solenoid Plug Intake/Exhaust LM7 Generic is a premium aftermarket replacement part engineered to meet or exceed OEM specifications. this component delivers reliable performance and durability. Manufactured with high-grade materials and precision engineering, it ensures a perfect fit and long service life. Key Features & Benefits Quality Construction: Premium-grade materials for maximum durability and corrosion resistance Quality Construction: Precision-engineered to OEM specifications for exact fitment Quality Construction: Rigorous quality control testing ensures reliable performance Quality Construction: Easy installation with basic hand tools — no modifications required Compatibility & Fitment Application Details Engine 5.3L Technical Specifications Specification Value Part Type Aftermarket Replacement Material High-Grade Steel / Aluminum / Composite Finish Corrosion-Resistant Coating Installation Direct Bolt-On Replacement Warranty 1-Year Limited Warranty Why Choose iFJF? iFJF is a trusted name in aftermarket automotive and powersports parts. Every product undergoes strict quality control to ensure it meets rigorous performance standards. We stand behind our products with responsive customer support and a satisfaction guarantee. Our parts are trusted by professional mechanics and DIY enthusiasts alike for their reliability, fit, and value. Installation Tips Always disconnect the battery before beginning any installation Compare the new part with the old one to verify fitment before installation Use appropriate tools and follow manufacturer torque specifications Clean mounting surfaces thoroughly before installing the new component Test operation after installation to ensure proper function Package Includes 1x 5.3L 6.0L LS EVAP Valve Block Off Plates Kit Purge Solenoid Plug Intake/Exhaust LM7 Generic Mounting hardware (if applicable) Installation instructions Frequently Asked Questions Q: Will this fit my vehicle?A: Yes, this is a direct-fit replacement part. Please check the compatibility table above and verify your vehicle's part number or model year to confirm fitment. Q: Is professional installation required?A: No, this part is designed for DIY installation with basic hand tools. However, if you are not comfortable with mechanical work, we recommend having it installed by a certified technician. Q: How does this compare to OEM?A: This aftermarket replacement is manufactured to meet or exceed OEM specifications. It offers the same fit, function, and reliability as the original part at a significantly lower cost. Q: What materials are used?A: Our parts are manufactured using high-grade materials including carbon steel, aluminum alloys, and composite materials selected for durability, heat resistance, and corrosion protection. Q: What warranty is included?A: All iFJF products come with a 1-year limited warranty against manufacturing defects. If you experience any issues, contact our customer support team for a replacement or refund. Q: How fast is shipping?A: Orders are processed within 1-2 business days. Standard shipping takes 3-7 business days within the continental US. Expedited shipping options are available at checkout. Related Products & Resources You May Also Need Browse Exhaust Parts View Mufflers & Resonators Browse All Products Helpful Resources Installation Guides & How-To Articles

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Miter Saw Protractor Angle Finder — Precision Angle Measurement for Perfect Cuts Every Time Stop guessing at angles and wasting material on test cuts. The iFJF Miter Saw Protractor Angle Finder eliminates the math and the guesswork from your woodworking, trim carpentry, and construction projects. Simply place the protractor into any inside or outside corner, read the angle directly from the dual laser-engraved scales, and transfer that exact angle to your miter saw — no calculations, no conversion charts, no trial-and-error. The smooth pivot assembly holds position without slipping while you walk from the corner to the saw. At just 7 inches and 0.15 lbs, it fits in your tool belt or apron pocket and is always ready to work. No batteries, no calibration drift, no screens to crack — just accurate angle transfer, every time. Key Features Dual Laser-Engraved Scales: Precision-etched markings for both inside and outside angle readings. Unlike printed scales, laser engraving won't wear off after years of job site use. Direct Transfer Design: Set your miter saw to the exact angle shown on the protractor — no math, no compound angle tables, no "cut, test, adjust, repeat." Smooth Pivot with Positive Lock: Effortlessly adjusts to any angle from 0-180° and holds position firmly. No slipping while you walk from the corner to the saw. Durable High-Impact Construction: Tough polymer body withstands drops, job site dust, and daily tool bag abuse. Won't crack like brittle plastic alternatives. Compact 7-Inch Size: Fits in your tool belt, apron pocket, or the small compartment in your miter saw stand. Lightweight at just 0.15 lbs — no fatigue during extended use. No Batteries Required: Always ready — no dead batteries, no calibration drift, no fragile LCD screens. Pure mechanical reliability. Perfect For Carpentry & Trim: Crown molding, baseboards, window casings, chair rails, and wainscoting — especially outside corners on older homes where walls are never square. Plumbing: Pipe angle measurement for drainage slope verification, vent line routing, and fitting layout. Flooring: Laminate, hardwood, and tile at odd angles — bay windows, diagonal layouts, and irregular rooms. Metalworking: Angle verification for welding fixtures, fabrication layouts, and tube notching setups. DIY Home Projects: Shelving, picture frames, deck railing, and any project requiring precise angle transfer. How to Use Place the protractor into the corner you want to measure — inside or outside. Adjust the arms until they're flush with both surfaces. Read the angle directly from the dual laser-engraved scale (inside and outside readings). Transfer that angle directly to your miter saw's bevel or miter setting. Make your cut — perfect fit, first try. Specifications Specification Detail Material High-Impact Polymer Length 7 Inches Weight 0.15 lbs Measurement Range 0-180 Degrees Scales Dual Laser-Engraved (Inside & Outside) Power Source None Required — Mechanical Operation Why Choose iFJF? iFJF measuring tools are built for the real world — job sites, workshops, and garages where tools get dropped, dusty, and used hard. Our protractor uses laser-engraved scales that won't rub off like printed markings, and the smooth pivot mechanism maintains its hold after thousands of cycles. Backed by US-based support and fast shipping from our American warehouse. Related Products Cam Timing Belt Locking Tool Kit 40mm/44mm Wheel Bearing Greaser Tool for Polaris 410520 Rear Lowering Shackle for Chevy/GMC Frequently Asked Questions Q: Is this digital or analog?A: Analog protractor with dual laser-engraved scales. No batteries required — always ready when you are. No calibration to drift, no LCD to crack when dropped. Q: What's the measurement range?A: 0-180 degrees with dual scales for inside and outside angle measurement. Covers every angle you'll encounter in trim carpentry, woodworking, and construction. Q: Is it accurate enough for finish carpentry?A: Yes. The laser-engraved scales and smooth, slop-free pivot provide the precision needed for crown molding, baseboards, and other finish-grade trim work. Q: How does this compare to a digital angle finder?A: No batteries to die mid-job, no calibration to check, no fragile screens. The mechanical protractor is simpler, lighter, equally accurate for miter work, and always ready. Digital units offer resolution advantages for metal machining; for woodworking and trim, the analog protractor is more practical. Q: Can it measure both inside and outside corners?A: Yes. The dual scales provide direct readings for both inside corners and outside corners without any conversion math. Just place the protractor in the corner and read the appropriate scale. Q: Will the markings wear off over time?A: No. The scales are laser-engraved into the material, not printed or stickered. They won't rub off, fade, or peel even after years of heavy use in dusty, gritty job site conditions. 📚 Related Guides & Articles Complete Guide: How to Rebuild Edelbrock 1406 and 1405 Carburetors

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Product Overview The iFJF 1805 Thunder AVS 650 CFM carburetor delivers classic muscle car performance with modern manufacturing precision. Featuring annular discharge boosters, manual choke operation, and a clean satin-finish aluminum body, it's the go-to upgrade for small block V8s from 283 to 400 cubic inches. Whether you're building a weekend cruiser, a street/strip car, or restoring a classic, the 1805 provides reliable fuel delivery and crisp throttle response. Key Features 650 CFM Airflow — The ideal CFM rating for street-driven small block V8s. Provides excellent throttle response without the low-speed drivability issues that plague oversized carburetors. Annular Discharge Boosters — Eight precision-drilled discharge holes per booster atomize fuel more effectively than single-point boosters, resulting in smoother idle, better part-throttle response, and improved fuel economy. Manual Choke — Simple, reliable cable-operated choke. No electrical connections, no vacuum diaphragms to fail. You control exactly when to engage and disengage. Two-Piece Aluminum Body — Die-cast aluminum construction with fewer gasket surfaces than three-piece designs means fewer potential leak points and greater durability. Square Bore Mounting — Direct bolt-on for most aftermarket 4-barrel intakes (Edelbrock Performer, RPM, Weiand, Holley) and factory square bore manifolds. Compatibility Engine Family Displacement Typical Applications Chevy Small Block 283, 305, 307, 327, 350, 383, 400 Camaro, Chevelle, Nova, C10, Impala, Monte Carlo Ford Small Block 289, 302, 351W Mustang, F-150, Bronco, Fairlane, Torino Mopar Small Block 273, 318, 340, 360 Charger, Challenger, Dart, Duster, Ram AMC V8 290, 304, 343, 360, 390, 401 Javelin, AMX, CJ-5, CJ-7, Wagoneer Buick/Olds/Pontiac 300-455 Square bore intake required (verify manifold pattern) Specifications Parameter Value Part Number 1805 CFM Rating 650 CFM Barrels 4-Barrel Square Bore Choke Manual Choke Booster Type Annular Discharge Primary Jet 0.095" Secondary Jet 0.098" Body Material Die-Cast Aluminum (Satin) Fuel Inlet 5/8"-20 Thread Why iFJF 1805 vs. OEM? Factory carburetors from the 60s-80s are now 40-60 years old. They suffer from warped castings, corroded passages, worn throttle shafts, and degraded accelerator pumps. Our 1805 is brand new — no core required, no rebuilding, no surprises. The annular boosters found on the Thunder AVS are a genuine upgrade over standard boosters, providing fuel atomization comparable to fuel injection at a fraction of the cost. Each unit is wet-flow tested and pre-calibrated for out-of-the-box performance. Frequently Asked Questions Q: Will this bolt onto a stock Chevy 350 intake manifold?A: Yes — as long as your intake manifold has a square bore flange pattern. Most 1966-and-later Chevy small block intakes are square bore. If you have a spread bore manifold (e.g., some Quadrajet applications), you'll need an adapter. Q: What's included in the box?A: Carburetor, base gasket, mounting studs/nuts/washers, and installation instructions. Q: Can I use this with an automatic transmission?A: Yes. The 1805 works with both automatic and manual transmissions. You'll need to connect your transmission's kickdown linkage (TH350/TH400/700R4) using the provided throttle lever. Q: How do I hook up the manual choke?A: Route a universal choke cable (not included) from the choke lever on the carburetor, through the firewall grommet, to a dash-mounted pull knob. Most auto parts stores carry universal choke cable kits for $10-20. Q: Will this work at high altitude (5,000+ ft)?A: At high altitude, you may need to lean the mixture. The 1805 accepts standard Edelbrock/Thunder-series jets and metering rods for calibration. For altitudes above 5,000 ft, go down 1-2 jet sizes.

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Product Overview The iFJF EGR Block Off Plate Kit for Toyota 20R and 22RE engines provides a permanent solution for eliminating problematic EGR systems. CNC-machined from premium aluminum alloy, these precision-cut plates seal off EGR ports on both intake and exhaust manifolds. Result: cleaner intake airflow, reduced carbon buildup, simplified engine bay. OFF-ROAD USE ONLY: This product is intended for off-road, racing, and competition vehicles only. Removing or disabling the EGR system may violate federal, state, and local emissions regulations. Not legal for sale or use on pollution-controlled motor vehicles in California or other states with similar regulations. Key Features CNC-Machined Aluminum: High-toughness alloy resists warping, cracking, and corrosion under sustained engine heat up to 500F. Complete EGR Elimination: Plates for both intake and exhaust manifold ports comprehensive block-off solution. Perfect Fit: Designed for Toyota 20R (2.2L) and 22RE (2.4L) in 1980-1995 Pickup, 4Runner, Celica, Hilux. Stops Carbon Buildup: Prevents deposits in intake manifold, throttle body, and valves improving long-term engine health. Simplified Engine Bay: Removes EGR valve, vacuum lines, and plumbing eliminating multiple vacuum leak points. Includes Gaskets & Hardware: High-temperature gaskets and mounting hardware for complete leak-free install. Compatibility Engine Size Years Applications Toyota 20R 2.2L I4 1975-1980 Celica, Pickup, Hilux, Corona Toyota 22R 2.4L I4 1981-1990 Pickup, 4Runner, Celica Toyota 22RE 2.4L I4 EFI 1983-1995 Pickup, 4Runner, Celica, Hilux Frequently Asked Questions Q: Is this legal for street use in California?A: No this EGR block off kit is for off-road use only. Not legal for on-road vehicles in CARB-compliant states. Q: Will my Check Engine Light come on?A: Yes, the ECU will detect the disabled EGR system. This is expected for off-road applications. Q: Does this fit a 1990 Toyota Pickup with 22RE?A: Yes! Designed for all 22RE engines 1983-1995, including the 1990 Toyota Pickup. Q: Will I need a tune after installing?A: Stock ECU adapts fuel trims. For optimal performance in racing/off-road, a custom tune may be beneficial. Related Products You May Need iFJF Throttle Body Spacer For Chevy Tahoe LS LT LTZ 4.8L 5.3L 6.0L 2007-2015 iFJF TPS APPS Throttle Position Sensor Fit 53031575 98-07 Dodge RAM 2500 3500 5. iFJF Transmission Oil Cooler LPD47391 Low Pressure Drop Trans Cooler 40000 GVW O Related Guides & Resources Egr Delete Pros And Cons Toyota 22Re Performance Upgrades

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Product Overview The iFJF EGR Delete Plug Kit is engineered for 2007-2018 6.7L Cummins diesel engines found in Dodge Ram 2500/3500/4500/5500. This precision-machined kit is designed to replace restrictive factory components, improving exhaust flow, reducing exhaust gas temperatures (EGTs), and enhancing overall engine efficiency. Manufactured from high-grade materials with exact fitment tolerances, this kit delivers reliable performance for off-road and competition applications. Key Features Precision CNC-Machined: Manufactured to exact OEM specifications for seamless bolt-on installation Heavy-Duty Construction: Crafted from premium materials for maximum durability under extreme conditions Improved Airflow Dynamics: Optimized internal geometry reduces turbulence and enhances flow efficiency Corrosion-Resistant Finish: Advanced surface treatment prevents rust and oxidation in harsh environments Complete Installation Kit: Includes all necessary gaskets, bolts, and hardware for straightforward installation EGT Reduction: Lowers exhaust gas temperatures for improved engine longevity Vehicle Compatibility Year Make Model Engine 2007 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax 2018 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax Technical Specifications Part Number ER-0114 Material Billet Aluminum / Stainless Steel Compatible Engine 6.7L Cummins Application Off-Road / Competition Use Only Installation Bolt-On (Professional Recommended) Why Choose iFJF? With years of experience in the diesel performance aftermarket, iFJF delivers components that meet or exceed OEM specifications. Every product undergoes rigorous quality control inspection before shipping. Our 6.7L Cummins Plug Kit is trusted by diesel enthusiasts and professional mechanics across North America for its reliability and performance gains. Installation Notes Professional installation is recommended. Basic hand tools required. Estimated installation time: 2-4 hours depending on vehicle configuration. Always disconnect the battery before beginning installation. ⚠️ Off-Road Disclaimer: This product is intended for off-road / competition vehicles only. Not for use on public highways. Please check your local regulations before installation. Frequently Asked Questions Q: Will this fit my 2007 6.7L Cummins truck?A: Yes. This kit is designed for 2007-2018 Dodge Ram 2500/3500/4500/5500 with the 6.7L Cummins engine. Please verify your exact year and model before ordering. Q: Is professional installation required?A: While experienced DIY mechanics can install this kit, we recommend professional installation due to the complexity of accessing EGR components. Q: What tools are needed for installation?A: Standard metric socket set, wrenches, torque wrench, and basic hand tools. Some models may require specialty tools for hard-to-reach bolts. Q: Does this kit come with gaskets and hardware?A: Yes. All necessary gaskets, bolts, nuts, and installation hardware are included in the package. Q: Will this improve fuel economy?A: Many users report improved fuel economy after installation, though results vary based on driving conditions and vehicle configuration. Q: Is this compatible with aftermarket tuners?A: Yes. This hardware kit is compatible with most aftermarket tuning solutions for the 6.7L Cummins platform. Q: What is the warranty on this product?A: iFJF offers a 1-year warranty against manufacturing defects. Please retain your purchase receipt. Related Products Explore more diesel performance parts in our EGR Delete collection: 6.7L Cummins EGR Delete Kits — Complete selection of EGR solutions Diesel Exhaust Systems — Upgrade your exhaust for maximum flow Intake Manifolds & Elbows — High-flow intake upgrades

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