4AG-4valve

-Inner-shim KIT removing weight from the moving parts of the valve train reduces inertia and friction allowing the engine to rev higher.

-Shims sold separately ¥@600 (1.5~3.0mm)

-The kit contains standard size shims, but on occasion other size shims will be required to create the required gap, these are sold separately.

4AG (4valve) Inner Shim KIT