Schumacher Big Bore Piston (Red) (2) (2 Hole x 1.70)

This is a pack of two Schumacher Big Bore Pistons, featuring two holes 1.70mm in size.

Schumacher CAT L1
Schumacher Cougar KC
Schumacher Cougar LD2
Schumacher Cougar Laydown
Schumacher Storm ST