🔥 iFJF Exhaust Manifold for Jeep 4.0L (1991-2003)
📦 Product Features
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Premium 304 Stainless Steel: High-quality 16-gauge (1.5mm) stainless steel construction
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Tubular Manifold Design: Better exhaust flow and delivers more top-end power
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Equal Length Runners: Balanced exhaust reversion and enhanced performance
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TIG Welded: All joints TIG welded to prevent cracking and wear
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CNC Machined Flanges: Laser-cut from 3/8" thick steel plates, hydraulically pressed flat
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Direct Bolt-On: No modification needed for easy installation
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Corrosion Resistant: Chrome-plated flanges with polished surface for rust protection
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Complete Kit: Includes all necessary hardware
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Eco-Friendly: Minimizes gas leakage to protect the environment
🚗 Compatibility
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Jeep: 1991-2003 (All models with 4.0L engine)
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Jeep Wrangler: 1991-2001 (YJ & TJ)
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Jeep Cherokee: 1993-2001 (XJ)
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Jeep Grand Cherokee: 1991-1992 (ZJ)
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Engine: 4.0L L6 (Inline 6-cylinder)
🔧 Technical Specifications
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Primary Diameter: 1-1/2"
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Collector Diameter: 2"
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Head Flange Thickness: 3/8"
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Pipe Thickness: 16 gauge (1.5mm)
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Material: 304 Stainless Steel
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Welding: TIG Welded
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Flanges: CNC Machined, Chrome Plated
📦 Package Includes
- 1 x Exhaust Manifold Kit
- All necessary installation hardware (as shown in photos)
❓ Frequently Asked Questions
Q: Will this fit my 1997 Jeep Wrangler TJ with 4.0L engine?
A: Yes! This exhaust manifold is compatible with 1991-2001 Jeep Wrangler TJ and YJ models equipped with the 4.0L L6 engine.
Q: Is this a direct replacement for the stock manifold?
A: Yes! This is a direct bolt-on replacement that requires no modification. It"s designed to work with your existing exhaust system.
Q: Does this improve performance?
A: Absolutely! The tubular manifold design provides better exhaust flow, delivering more top-end power and improved vehicle performance.
⚠️ Installation Note
Professional installation is recommended for optimal results. All necessary hardware is included for a complete installation.
