Wiseco Pistons, Rings & More at Summit Racing

Wiseco Powersports Piston Kits for 2002-2008 CRF450R - PK1233

Wiseco Powersports Piston Kits for 2002-2008 CRF450R - PK1233

Piston and Ring Kit, Forged Aluminum, 96.000mm Bore, Honda®, Kit

Part Number: WIS-PK1233

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2005 KX250F, 2004-2006 RMZ250 - PK1239

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-PK1239

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2007 CRF250R, 2004-2009 CRF250X - PK1240

Piston and Ring Kit, Forged Aluminum, 78.000mm Bore, Honda®, Kit

Part Number: WIS-PK1240

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1986-1989 CR250R - PK1244

Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Honda®, Kit

Part Number: WIS-PK1244

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1998-1999 CR125R - PK1255

Piston and Ring Kit, Forged Aluminum, 55.000mm Bore, Honda®, Kit

Part Number: WIS-PK1255

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2001-2002 CR125R - PK1263

Piston and Ring Kit, Forged Aluminum, 55.000mm Bore, Honda®, Kit

Part Number: WIS-PK1263

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1993-2001 KX250 - PK1291

Piston and Ring Kit, Forged Aluminum, 68.500mm Bore, Kawasaki, Kit

Part Number: WIS-PK1291

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1988-1990 KX80 - PK1296

Piston and Ring Kit, Forged Aluminum, 48.000mm Bore, Kawasaki, Kit

Part Number: WIS-PK1296

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2001 YZ125 - PK1348

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1348

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2001 YZ125 - PK1351

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1351

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K548M865AP

Pistons and Rings, Forged Dish, 86.50mm Bore, Eagle, Mitsubishi, Kit

Part Number: WIS-K548M865AP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K550M865AP

Pistons and Rings, Forged Dish, 86.50mm Bore, Toyota, Kit

Part Number: WIS-K550M865AP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K550M87

Piston and Ring Kit, Forged, Dish, 3.425 in. Bore, Toyota, L6, Kit

Part Number: WIS-K550M87

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K554M785

Piston and Ring Kit, Forged, Dish, 3.090 in. Bore, Mazda, 4-Cylinder, Kit

Part Number: WIS-K554M785

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K555M92

Piston and Ring Kit, Forged, Dish, 3.622 in. Bore, Mitsubishi, 4-Cylinder, Kit

Part Number: WIS-K555M92

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K556M87AP

for Nissan SR20 Turbo -12cc 1.260 x 87.00mm

Part Number: WIS-K556M87AP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K557M865

Piston and Ring Kit, Forged, Flat, 3.405 in. Bore, for Nissan, 4-Cylinder, Kit

Part Number: WIS-K557M865

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K559M855

Piston and Ring, Forged, Dish, 3.366 in. Bore, Mitsubishi, 4-Cylinder, Kit

Part Number: WIS-K559M855

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K563M81AP

Pistons and Rings, Forged Dish, 81.00mm Bore, Volkswagen, Kit

Part Number: WIS-K563M81AP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K563M82AP

Pistons and Rings, Forged Dish, 82.00mm Bore, Volkswagen, Kit

Part Number: WIS-K563M82AP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K565M82

Piston and Ring Kit, Forged, Dish, 3.228 in. Bore, Toyota, 4-Cylinder, Kit

Part Number: WIS-K565M82

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K566M81

Piston and Ring Kit, Forged, Dome, 3.189 in. Bore, for use on Honda®/Acura®, 4-Cylinder

Part Number: WIS-K566M81

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K570M915

Piston and Ring Kit, Forged, Dish, 3.602 in. Bore, Mitsubishi, V6, Kit

Part Number: WIS-K570M915

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K572M88

Piston and Ring Kit, Forged Aluminum, 88.000mm Bore, Honda®, Kit

Part Number: WIS-K572M88

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K572M89

Piston and Ring Kit, Forged Aluminum, 89.000mm Bore, Honda®, Kit

Part Number: WIS-K572M89

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today