Supertech Subaru/Toyota FA20/4U-GSE 86mm Bore 12.5:1 CR Pistons - Set of 4 (Excl Rings) - P4-TFRS-86-CR12.5

Supertech performance valves are precision-manufactured from high-strength alloys for superior heat resistance and durability, engineered for high-performance and forced-induction engine builds.

Type: Piston Sets - Forged - 4cyl