Pro-X 28.SES2440-1 Steel Exhaust Valve and Spring Kit riding-apparel-pants-street Double sided carbonboard sign hang

Double sided carbonboard sign hang from ceiling -or- stick to wall

Delivers strong performance both off-road and on-road

2019-2023 Can-Am Outlander 850 X mr

1984-1987 Honda Civic 1

2014-2018 Yamaha FJR1300ES

Pro-X 28.SES2440-1 Steel Exhaust Valve and Spring Kit riding-apparel-pants-street Double sided carbonboard sign hangMaterial: Steel Replaces the OEM valves & valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight of the steel valves. Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm. Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM