K-Tuned 409 Series 4-1 K-Swap Race Header - 88-00 Civic / 94-01 Integra
K-Tuned 409 Series 4-1 K-Swap Race Header - 88-00 Civic / 94-01 Integra
The K-Tuned Race Header offers a proven 4-1 design with a true slip-fit merge collector for maximum exhaust flow. The Race header is designed to deliver power gains in the upper RPM range, making it perfect for drag racing and street use. Like K-Tuned's other headers, it fits perfectly under shifter mounting kits and is well centered in the exhaust tunnel. The flex-pipe absorbs engine movement, and the optional flange allows installation to existing exhaust piping with minimal modification. Please note that all of K-Tuned's headers will require some exhaust welding for installation.
Features:
- Full stainless steel construction
- 100% TIG welded
- CNC Cut Flanges
- 2.5' High Quality Flex
- 2.5' Outlet Flange
-
45mm OD primary47.5mm OD secondary
- 4-1 Design
- 2 x 02 sensor bungs
- Hasport EKK1 and EKK2 mounts will work with this header
Vehicle Fitment:
- 92-95 Civic EG K-Swapped
- 96-00 Civic EK K-Swapped
- 94-01 Integra DC2 K-Swapped
- 88-91 Civic EF K-Swapped with slight notching of subframe
Returns
Returns
We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to JHPUSA within 14 DAYS from the invoice date.
Questions
Questions

