K-Tuned Header K-Swap 4-1 – Stainless Steel – Honda Civic, Del Sol, Integra (K20 Swaps)

K-Tuned Header K-Swap 4-1 – Stainless Steel – Honda Civic, Del Sol, Integra (K20 Swaps)

Built for swapped power, made for K-series pull

This is where serious K-swaps begin. The K-Tuned 4-1 Header is built for high-performance K20 builds in EG, EK, and DC2 chassis. Whether you're running Hasport EKK1 or EKK2 mounts, this header is designed to bolt right up and deliver maximum top-end horsepower.

Made from premium stainless steel, the 4-1 race layout is all about flow and power. Perfect for track cars and high-revving street builds, this header brings big performance gains in the upper RPM range where the K-series engine loves to breathe.

Engineered for proper fitment with swapped setups, this header eliminates the clearance issues many universal options bring. It’s race-ready, dyno-proven, and swap-approved.

Applications:
Civic EG / EK & Integra DC2 with K20 engine swaps (compatible with Hasport EKK1 & EKK2 mount kits)