High Performance Header / XP1000 (2014 only) // 18-302-CB Category_Default Category/SLED/Polaris/Matryx 9R Pro RMK 850 w/155" track

Pro RMK 850 w/155" track • 2019-2021

This eliminates you having to take your machine to a dyno and alter your tune file to get the most performance out of it

Look at the main PV3 Product page of your model for available tunes

No thread lock or special tools required

You can adjust the opening RPM by changing different thrust springs

High Performance Header / XP1000 (2014 only) // 18-302-CB Category_Default Category/SLED/Polaris/Matryx 9R Pro RMK 850 w/155" trackBMP High Performance Header (Ceramic Black): Tuned Airflow for the RZR XP 1000 Unlock unmatched throttle response and top end wheel speed. Our high performance exhaust header went through rigorous dyno development to provide maximum volumetric efficiency whether you are running a stock or heavily modified motor. This custom design utilizes an engineered power chamber, tuned to the exact length and shape required to optimize the Polaris 1000 platform.