MOOSE RACING Top End Gasket Kit 810891MSE Titanium Muffler - YZF-R1 Innovative design helps with increased

Innovative design helps with increased bottom to mid-range power

and has a thin profile for optimum rider comfort

Just what your Yamaha XSR900 needs to clean up the tail section from Gravesport

Use four high-power "Piranha Style" amber LEDs

The exhaust delivers a unique

MOOSE RACING Top End Gasket Kit 810891MSE Titanium Muffler - YZF-R1 Innovative design helps with increasedMoose can now handle all your gasket and seal needs at a fraction of OEM cost High tech materials provide unmatched reliability and performance Rebuild the engine and transmission with total confidence as each set is designed for durability and accurate fit Oil seals are genuine OEM replacement seals Performance sets designed for a piston replacement Includes every gasket, O ring and seal required to rebuild a top end; valve seals, head, base,