Tri-Zone heat elements

It matches with any outfit and makes the extra protection as unobtrusive as possible

Mounting-plate (Spacer)

Cleaned with K&N Cleaner or with soap and water

high performance billet

VertexWinderosa - Cast Replica Piston Kit (22803B) Options:Piston Kit Tri-Zone heat elementsCast Replica OE Replacement Pistons Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your