Wilwood’s Billet Aluminum Caliper Pistons are used in specialty caliper applications for: OEM, Drag Race and Street Rod. Made from high strength aluminum alloy and with a hard anodize finish for corrosion protection.

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KB Piston, 3.445 in. Bore, For Chrysler 2.2L Rod 5.945 Flat Top +5cc 2V, .1.0MM Oversized, w/ Rings, Each

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MANLEY Piston, Extreme Duty, 1.248 in. Compression Distance, 85 mm Bore Size, -17cc Dish, For Mitsubishi 4G63 Stroker, Set of 4

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MANLEY Piston, Coated, Extreme Duty, 1.115 in. Compression Distance, 4.125 in. Bore Size, -20cc Dish, Coated, For Chevrolet SB, Set of 8

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KB Piston, 4 in. Bore, For Chevrolet 350 Rod 6.000 Solid Dome -5cc 2V, .040 Oversized, w/ Rings, Each

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MANLEY Piston, Coated, Extreme Duty, 1.304 in. Compression Distance, 3.790 in. Bore Size, -2cc Dome, Coated, For Chevrolet 5.3L, Each

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KB PISTONS Piston and Ring Kit Hypereutectic Dome 4.320 in. Bore For Chevrolet Big Block Kit

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