Cast stainless steel header built for the 4G64 2.4L engine—designed to improve exhaust flow and scavenging. Mandrel-bent tubing and precision-welded construction deliver consistent performance without the corrosion issues of mild steel. Direct bolt-on design requires no modification to your exhaust system.
✓ Stainless Steel Construction✓ Mandrel-Bent Tubing✓ Direct Bolt-On Fit
Key Features
Stainless steel material - Resists rust and thermal stress better than mild steel, extending header life under heat cycles.
Optimized runner design - Reduces exhaust backpressure and improves cylinder scavenging for measurable flow gains.
Factory-style flanges - Bolts directly to OEM manifold mounting points without fabrication.
Specs
Material: Stainless Steel
Configuration: Mandrel-bent tubing with welded construction
Condition: New
Whats Included
Header assembly only
Frequently Asked Questions
Do I need to replace the downpipe and cat, or can I use my existing exhaust?
The header bolts to stock mounting points, so your current downpipe will bolt directly to the header outlet. No changes needed there unless you want to upgrade the whole system for maximum flow.
Will this header fit with my stock air intake and exhaust manifold heat shield?
Test-fit before final assembly. Tube diameter and runner routing may require clearance verification with your specific intake and accessory setup. Minor shield bending or repositioning is common.
Do I need a gasket kit, or does anything come with this?
The header assembly ships alone. You'll need exhaust manifold gaskets (available separately) and header bolts to complete the install. Grab a gasket set before you start tearing into it.
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**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
