2003-2010 Mazda RX-8 Performance Header Stainless Steel
K2 Industries
2003-2010 Mazda RX-8 Performance 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.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
2003-2010 Mazda RX-8 Performance Header Stainless Steel
Stainless steel header engineered to improve exhaust flow on the RX-8 rotary engine. Built from mandrel-bent tubing with full stainless construction to resist heat and corrosion. Direct bolt-on design replaces the stock manifold without cutting or welding.
Key Features
- Mandrel-bent tubing — Maintains diameter through bends for consistent gas velocity and scavenging.
- Full stainless steel — Withstands rotary engine heat without rust or degradation over time.
- Bolt-on installation — Connects at factory mounting points; no fabrication required.
Specs
- Material: Stainless Steel
- Configuration: Mandrel-bent header assembly
- Condition: New
Whats Included
- Header assembly
Frequently Asked Questions
Will this bolt directly to my stock exhaust system?
The header bolts to factory mounting points on the engine. Your existing downpipe or cat-back system will need to be checked for fitment at the header outlet — some buyers adapt the connection point depending on their exhaust setup.
Do I need to prep or paint this before installation?
Stainless steel doesn't require primer or paint. Out of the box, it's ready to bolt on. The natural finish will develop a patina under heat, which is normal and does not affect function.
What gaskets or hardware come with this?
Header assembly only — gaskets and fasteners are not included. Use OEM gaskets at the header flange and confirm your existing bolts are in good condition before install.
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 | K2-4955-MAZ-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
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
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