Wilwood’s Cast Stainless Caliper Pistons are the standard that all other manufacturers are judged on. Cast construction add extra rigidity to prevent “oil canning” and stainless steel offers low conduction for minimal heat transfer. Engineered from high strength proprietary alloy and with a bright machine finish.

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KB Piston, 4.12 in. Bore, For Pontiac 428 Rod 6.630 Flat Top +6cc 2V, .060 Oversized, w/ Rings, Each

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RaceTec Pistons, RaceTec, SBC 23deg , Dome, 0.03 Oversize, 4.155 Bore, 3.750 Stroke, 1.000 Comp HT,

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MANLEY Piston, 1.285 in. Compression Distance, 86.25 mm Bore Size, -11.4cc Dish, For Subaru FA20, Each

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MANLEY Piston, 1.338 in. Compression Distance, 86.5 mm Bore Size, -10cc Dish, For Toyota Supra 93-98, Each

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