Wiseco Pro Tru Street Ford Small Block Windsor 4.040in Bore 1.165in CH -5.00 CC Piston Set Engine Components>Valves up from the 33mm runners

up from the 33mm runners on the SR20 and Evo designs

Ferrea Chevrolet V8 Big Block Outer w/Damper Valve Spring - Single (Drop Ship Only)

Turbosmart Plumb Back Fitting - 38mm is specifically designed to be used with Turbosmart's range of Plumb Back

9inHollow Stem Int Valve - Single (Drop Ship Only)

Wiseco Pro Tru Street Ford Small Block Windsor 4.040in Bore 1.165in CH -5.00 CC Piston Set Engine Components>Valves up from the 33mm runnersOur Pro Tru? Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.