PRO CIRCUIT Backfire Screen Eliminator Kit PC4012-0001 Speedster Dual Exhaust System No fuel-management modifications necessary

No fuel-management modifications necessary

DESCRIPTION

wraps over bottom cogs for increased bottom cog strength

- Upgrade your Graves slip-on to a cat eliminator exhaust or remove the stock cat system and utilize the stock silencer

This cat back silencer and tail pipe is designed as a one piece unit that slips onto the stock header system leaving the stock emissions components in operation

PRO CIRCUIT Backfire Screen Eliminator Kit PC4012-0001 Speedster Dual Exhaust System No fuel-management modifications necessaryThe wire screen inside a 4 stroke's air filter cage is non conducive to producing horsepower In the good ol' days, riders cut the wire screen out of the cage to get maximum airflow to the top end, but this kit does all the work for you