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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ICON Piston, 4 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 350 Rod 5.700 Step Dish +18.6cc 2V, .040 Oversized, w/ Rings, Each

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KB Piston, 4 in. Bore, For Chevrolet 383, Rod 6.000, Flat Top +7cc 2V, .030 Oversized, w/ Rings, Each

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MANLEY Piston, 1.313 in. Compression Distance, 86 mm Bore Size, -5cc Dish, For Mitsubishi EVO X 08-Up, Set of 4

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MANLEY Piston, 1.145 in. Compression Distance, -3.5cc Flat Top, 4.030 in. Bore Size, Each

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