CP forged replacement pistons for the Screamin' Eagle Pro Twin Cam Stroker Heads. Pistons are for a 3.875 bore and a 4.375 stroke, 10.5 compression, and have teflon coated skirts. This kit comes with piston rings, wrist pins, and pin wire locks.
Sale price $399.95
Axtell 4.135 Bore Piston Rings
Axtell 4.135 bore piston rings. These rings will fit Axtell pistons with a 4.375 bore and a 4.625 stroke.