2007-2011 Jeep Wrangler 3.8L Header Stainless Steel
K2 Industries
2007-2011 Jeep Wrangler 3.8L Header Stainless Steel
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
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Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
2007-2011 Jeep Wrangler 3.8L Header Stainless Steel
Stainless steel header built for the 3.8L engine to improve exhaust flow and heat resistance. Constructed from mandrel-bent tubing with corrosion-resistant stainless steel throughout. Direct bolt-on design minimizes custom fabrication and gets you on the road faster.
Key Features
- Mandrel-bent tubing - Maintains smooth bore for consistent exhaust scavenging without kinks or restrictions.
- Stainless steel material - Resists rust and thermal stress over years of temperature cycling.
- Direct bolt-on fit - Aligns with factory mounting locations to keep installation straightforward.
Specs
- Material: Stainless Steel
- Configuration: Mandrel-bent tubing
- Condition: New
What's Included
- Header assembly
Frequently Asked Questions
Will this header bolt directly to my engine without modification?
Yes, this header is designed for direct bolt-on installation at factory mounting points. You won't need to drill new holes or modify the engine bay.
Do I need gaskets or sealant to install this?
You'll need exhaust gaskets between the header and engine block, plus header bolts. These are standard wear items and typically not included with the header itself — pick them up separately to ensure a proper seal.
Can I install this myself with basic tools?
Installation requires socket wrench set and basic hand tools. The main challenge is working in tight engine bay space. If you've done exhaust work before, you'll manage fine. First-timers should allow extra time for clearance and bolt access.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-4937-JP-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
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Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information