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, 3.736 in. Bore, For Chevrolet 305, Rod 5.700, Flat Top +5cc 2V, .030 Oversized, w/ Rings, Each

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MANLEY Piston, Extreme Duty, 1.165 in. Compression Distance, 3.635 in. Bore Size, +3.75cc Dome, For Ford Coyote, Set of 8

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MANLEY Piston, Turbo Tuff, 1.130 in. Compression Distance, 85.25 mm Bore Size, -2.5 Flat Top, For Mitsubishi, Each

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MANLEY Piston, 1.012 in. Compression Distance, 85 mm Bore Size, -8cc Dish, For Mitsubishi 4G63 Stroker, Set of 4

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MANLEY Piston, 1.165 in. Compression Distance, 4.020 in. Bore Size, -12cc Dish, For Ford Raptor, Each

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KB Piston, 4.25 in. Bore, For Chevrolet 454 Rod 6.135 D-Cup +18cc 1V, .070 Oversized, w/ Rings, Each

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