2003 HONDA Wiseco - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 2002-2004 CR250R - RE916M06640

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 2002-2004 CR250R - RE916M06640

Engine Piston, Racers Elite Honda CR250R '02-04 2614CS

Part Number: WIS-RE916M06640

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Bottom End Gasket Kits for 1987-1992 TRX250X, 1993-2006 TRX300EX SPORTRAX - WB1045

Gaskets, Powersports, Bottom End, for use on Honda®, Kit

Part Number: WIS-WB1045

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Head Gaskets for 2003-2005 CBR600RR - W6366

Head Gasket, 68.500mm Bore, Steel, for use on Honda®, Each

Part Number: WIS-W6366

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Inner Clutch Hubs for 2000-2007 CR125R, 2004-2009 CRF250R, 2004-2013 CRF250X - WPP4003

Clutch Hub, Inner, Billet Aluminum, for use on Honda®, Each

Part Number: WIS-WPP4003

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Crankshaft Kits for 2003-2004 CR125R - WPC116B

Crankshaft, Forged 8620 Steel, 104.000mm Center To Center Rod Length, Crankshaft Bearings, for use on Honda®

Part Number: WIS-WPC116B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Inner Clutch Hubs WPP4002

Clutch Hub, Inner, Billet Aluminum, Honda®, CR250R, TRX450R, CRF450R, Each

Part Number: WIS-WPP4002

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 1995-2003 CR125R - RE908M05600

Engine Piston, Racers Elite Honda CR125R '95-03 2205CS

Part Number: WIS-RE908M05600

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Piston Garage Buddy Steel Valve Kits for 2002-2008 CRF450R - SVK1403-I

Valves, Garage Buddy Steel Valve Kits, Intake, Stock Valve Head Size, for use on Honda®, Kit

Part Number: WIS-SVK1403-I

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Top End Gasket Kits for 2000-2007 XR650L, XR650R - W5891

Gaskets, Powersports, Top End, 103.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W5891

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 2003-2007 CR85R, CR85RB EXPERT - RE921M04750

Engine Piston, Racers Elite Honda CR85R '03-07 1869CS

Part Number: WIS-RE921M04750

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Pro Tru Forged Piston Kits K632M87

Piston and Ring Kit, Forged Aluminum, 87.000mm Bore, Honda®, Kit

Part Number: WIS-K632M87

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K573M87AP

Piston and Ring Kit, Forged, Dome, 87.00mm Bore, for use on Acura®, Honda®, Kit

Part Number: WIS-K573M87AP

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K573M88AP

Piston and Ring Kit, Forged, Dome, 88.00mm Bore, for use on Acura®, Honda®, Kit

Part Number: WIS-K573M88AP

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 1870XE

Piston Rings, Chrome, 47.50mm, for use on Honda®, Yamaha, Set

Part Number: WIS-1870XE

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco CV4 Radiator Hoses for 2003-2007 CR250R - SFSMBC38B

CV4, HON CR250 2-STR 03-07 BLU

Part Number: WIS-SFSMBC38B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1999-2007 TRX400EX SPORTRAX, 1996-2004 XR400R - PK1032

Piston and Ring Kit, Forged Aluminum, 85.250mm Bore, Honda®, Kit

Part Number: WIS-PK1032

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2013 CRF100F, 1992-2003 XR100R - PK1229

Piston and Ring Kit, Forged Aluminum, 53.500mm Bore, Honda®, Kit

Part Number: WIS-PK1229

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Top End Gasket Kits for 1993-2008 XR650L - W5430

Gaskets, Powersports, Top End, 103.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W5430

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Top End Gasket Kits for 2004-2013 CRF50F, 2000-2003 XR50R, 1982-1999 Z50R - W6159

Gaskets, Powersports, Top End, 39.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W6159

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Head Gaskets for 2003-2006 CBR600RR - W6365

Head Gasket, 67.000mm Bore, Steel, for use on Honda®, Each

Part Number: WIS-W6365

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits PK1444

Piston and Ring Kit, Forged Aluminum, 79.500mm Bore, Honda®, Kit

Part Number: WIS-PK1444

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1999-2008 TRX400EX SPORTRAX, 1996-2004 XR400R - 4606M08800

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

Part Number: WIS-4606M08800

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2009 CRF100F, 1985-2003 XR100R - 4666M05400

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Honda®, Kit

Part Number: WIS-4666M05400

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 2002-2008 CRF450R, 2005-2009 CRF450X - 4823M09600

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

Part Number: WIS-4823M09600

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - 4606M08500

Piston and Ring Kit, Powersports, Forged, Aluminum, 85mm, Honda®, Kit

Part Number: WIS-4606M08500

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

2003 HONDA Wiseco Parts and Accessories