Performance Manifold for Polaris Patriot Boost, 850 and 9R// SKU: 03-302-C tools These gears allow for 5

These gears allow for 5 degrees of advance or retard for both intake and exhaust cams with easy to read indicator marks

Goes well with the Roller Upgrade to reduce friction in your upshift and backshift

built and assembled in the USA

1 Hiflofiltro Filter HF-152

Performance Manifold for Polaris Patriot Boost, 850 and 9R// SKU: 03-302-C tools These gears allow for 5Ceramic Performance Exhaust Manifold (Y Pipe) for Polaris Patriot 850 & Patriot Boost SKU: 03 302 C Unleash an instant +3 to 4 horsepower gain and eliminate high load RPM fade on your Polaris Patriot 850 or Patriot Boost with the Bikeman Performance Ceramic Performance Exhaust Manifold. Factory Y pipes feature restrictive internal transitions that create exhaust gas turbulence, trapping power robbing heat in the cylinder heads and starving the engine