Billet Head Kit / AXYS 800 '15-17 SKU # 04-316 Category_Default Category/SLED/Polaris/Matryx BOOST This will allow you to

This will allow you to only remove a few parts and lock your waste gate in a short amount of time

our design continues to gain power

Excellent mid range and torque gain

Level 2 - Big Injector Tune - 91 Octane - 140 RWHP (+35 RWHP)

prevent trailside failures

Billet Head Kit / AXYS 800 '15-17 SKU # 04-316 Category_Default Category/SLED/Polaris/Matryx BOOST This will allow you toSKU# 04 316 Easy bolt on power for your 800 AXYS! This head has more than twice the cooling capacity to keep your motor running cooler to maintain horsepower by staying below the 120 degree timing curve. This custom BMP head utilizes the larger updated 2018 Polaris thermostat for even more flow! We offer two different dome configurations: 800 37. 5 is a 13: 1 compression ratio that works great in the 6000 9000 ft range and bolts on 7 8 HP in the mid