FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE.
- Retains stock oil passages
- K8-K11 (Kit 13.1:1 / STD 12.8:1)
- K6-K7 (Kit 12.8:1 / STD 12.5:1)
The compression ratio above is when this product is installed on the standard engine.
THIS PART(S) IS PRODUCED FOR RACE USE ONLY. Do not use this product on the public road.