4032FORD SMALL BLOCK 4.040 BORE0.912 PINFLATTOP1.774 CDPISTON SET/8

SRP Ford small block flat top pistons fit Ford, TFS, GT40, Canfield, Brodix Track I, OE, and Dart Windsor cylinder heads. They're made from 4032 low-expansion, high-silicon aluminum alloy that's heat-treated to SRP specifications. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 in. piston rings that are sold separately, and a wrist pin is included. These flat top models are available with two or three valve reliefs, as well as a variety of bores, strokes, and rod lengths. Recommended for normally aspirated or moderate forced induction nitrous engine applications. SRP professional pistons come standard with high-performance skirt coating and low drag performance piston rings.