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The R Crew K-Swap Race Header is a big tube design, capable of supporting 300+ WHP without being the restriction in the system. These headers additionally make excellent power on internally stock K-Series engines. R Crew Headers are known for their high quality, hand built construction, but with a reasonable price tag. You will not find a higher quality header for the price.
- Fits K20 & K24 engines using EGK1, EKK1, & EKK2 mounts (will not fit EF/DA without crossmember modifications)
- 304 16 gauge stainless steel mandrel bent and tig welded construction
- Large radius bends for optimum flow
- Thick CNC laser cut and milled flange
- Large diameter primaries to handle your big build
- 2.50" diameter collector (2.75-3.00" exhaust recommended for maximum power)