Sikky headers allow perfect drop-in fitment in the Mazda FD RX7 with a Sikky LSX Swap Kit.
- Mazda FD RX7 Header with Massive 1 7/8″ Primaries
- 3″ Collector, and merge bullet for maximum flow
- 100% Stainless Steel Construction
- CNC Mandrel Bent Tubing
- CNC Stainless Steel Head Flange
- V-Band Flange Pre-Installed (clamp and other half included)
- Includes New Gaskets and Bolts
All Sikky chassis specific swap headers are designed around using the Sikky mount kits and components. We cannot guarantee or confirm fitment when used in conjunction with a competitors product. Double check the required components section to see if anything else is needed for proper fitment.