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

ICON Piston, 4 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 350 Rod 6.000 Flat Top +4.9cc 2V, .030 Oversized, w/ Rings, Each

ICON Piston, 4 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 350 Rod 6.000 Flat Top +4.9cc 2V, .030 Oversized, w/ Rings, Each

$1,675.36

RaceTec Pistons, AutoTec, LS 15deg , Inverted Dome/Milled Dish, Oversize, 4.010 Bore, 4.000 Stroke,

RaceTec Pistons, AutoTec, LS 15deg , Inverted Dome/Milled Dish, Oversize, 4.010 Bore, 4.000 Stroke,

$1,313.54

ICON Piston, 4 in. Bore, 1.5mm, 1.5mm, 3.0mm in. Ring Grooves, For Ford 408ci/6.7L (V8), .040 Oversized, w/ Rings, Each

ICON Piston, 4 in. Bore, 1.5mm, 1.5mm, 3.0mm in. Ring Grooves, For Ford 408ci/6.7L (V8), .040 Oversized, w/ Rings, Each

$1,722.38

KB Piston, 4 in. Bore, For Chevrolet 350 Rod 5.700 Hollow Dome -5.9cc 2V, .030 Oversized, w/ Rings, Each

KB Piston, 4 in. Bore, For Chevrolet 350 Rod 5.700 Hollow Dome -5.9cc 2V, .030 Oversized, w/ Rings, Each

$1,034.00

ICON Piston, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm in. Ring Grooves, For Chrysler 5.7 Hemi Rod 6.125 Dome +.02cc V8, .020 Oversized, w/ Rings, Each

ICON Piston, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm in. Ring Grooves, For Chrysler 5.7 Hemi Rod 6.125 Dome +.02cc V8, .020 Oversized, w/ Rings, Each

$1,626.28