CMI Evo-X TM Headers

1100 HP / 1350 HP / 1550 HP / 1650 HP CMI stainless steel headers!
- Primaries sized for ultimate performance
- Direct replacement for stock exhaust
- Heat treated (annealed) for stress relief and superior durability
- 316L Stainless Steel withstands high heat
- Mandrel bent water cooled "tube in tube" technology
- Patented Cool Collar design
- Works with existing tailpipes
- Hardware and brackets included with each kit; no extra parts required
- Hand-welded and fabricated by skilled craftsmen
- Made in the USA