Pro-X 28.SIS4409-2 Steel Intake Valve and Spring Kit riding-apparel-vest 1 quart bottle

1 quart bottle

Included in the Universal FI repair hose kit

2018-2025 Suzuki RM-Z450

Double ended tools with narrow pry pads from 1/8in

without sacrificing aesthetics

Pro-X 28.SIS4409-2 Steel Intake Valve and Spring Kit riding-apparel-vest 1 quart bottleMaterial: 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