High Performance Header / XP1000 (2014 only) // 18-302-CB Category_Default Category/SXS/Polaris RZR/RZR XP 900 '11-14 The all-new 88mm piston is

The all-new 88mm piston is an ultra-high-quality dual ring forged piston

900 big bore top end kit fits all 2019+ Polaris 850 Axys Sleds

Throttle limiters eliminated

Unrivaled Power Delivery: Minimizes flat spots

View the instructions HERE

High Performance Header / XP1000 (2014 only) // 18-302-CB Category_Default Category/SXS/Polaris RZR/RZR XP 900 '11-14 The all-new 88mm piston isBMP 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.