Billet Head Kit / AXYS 800 HO ('15-17) Dome Selection:High Altitude 6-9000ft BMP Custom Angle Helix

BMP Custom Angle Helix

horsepower

This ceramic coated stainless exhaust was engineered to gain horsepower

A must have for any sled with tuning

Billet Head Kit / AXYS 800 HO ('15-17) Dome Selection:High Altitude 6-9000ft BMP Custom Angle HelixEasy bolt on power for your 800 AXYS! This head has twice the cooling capacity to keep your motor running cooler to maintain horsepower by staying below the 120 degree timing curve. This head does not require a fuel controller when run by itself, or with our durability kit. If you run this head with our performance pipe, you will need a fuel controller. We offer two different dome configurations: 800 37. 5 is a 12. 5: 1 compression ratio that works