Wilwood’s Stainless Cup Caliper Pistons are constructed from a propreitary stamping operation and tooling. Designed to prevent “oil canning” and their thin wall proffile offer low conduction for minimal heat transfer. Engineered from high strength proprietary alloy and with a bright machine finish.

More From This Category

RaceTec Pistons, AutoTec, SBC 23deg 4.000, Inverted Dome/Milled Dish, 0.06 Oversize, 4.060 Bore,

RaceTec Pistons, AutoTec, SBC 23deg 4.000, Inverted Dome/Milled Dish, 0.06 Oversize, 4.060 Bore,

$1,313.54

MANLEY Piston, 4.065 in. Bore Size, -1.5cc Flat Top, HEMI 6.1, Each

MANLEY Piston, 4.065 in. Bore Size, -1.5cc Flat Top, HEMI 6.1, Each

$236.53

MANLEY Piston, 1.012 in. Compression Distance, 87 mm Bore Size, -8cc Dish, For Mitsubishi 4G63 Stroker, Each

MANLEY Piston, 1.012 in. Compression Distance, 87 mm Bore Size, -8cc Dish, For Mitsubishi 4G63 Stroker, Each

$357.36

ICON Piston, 4.466 in. Bore, For Chevrolet 540 Rod 6.135 Solid Dome, -10cc 1V, .100 Oversized, w/ Rings, Each

ICON Piston, 4.466 in. Bore, For Chevrolet 540 Rod 6.135 Solid Dome, -10cc 1V, .100 Oversized, w/ Rings, Each

$1,974.29

RaceTec Pistons, RaceTec, SBC 23deg , Inverted Dome/Dish, 0.02 Oversize, 4.145 Bore, 3.500 Stroke,

RaceTec Pistons, RaceTec, SBC 23deg , Inverted Dome/Dish, 0.02 Oversize, 4.145 Bore, 3.500 Stroke,

$1,806.46