Engines & Components - racing KEYWORD - Free Shipping on Orders Over $109 at Summit Racing

Pro-X Racing Parts Piston Kits 01.3420.B

ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.97mm)

Part Number: PXR-01-3420-B

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits 01.3420.C

ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.98mm)

Part Number: PXR-01-3420-C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pro-X Racing Parts Piston Kits for 2010-2014 400 RR - 01.7411.C

ProX Piston Kit Beta RR400 '10-14 12.4:1 (94.97mm)

Part Number: PXR-01-7411-C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 1992-2004 KX250 - 01.4322.D

ProX Piston Kit KX250 '92-04 (66.37mm)

Part Number: PXR-01-4322-D

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 2011-2014 KX250F - 01.4342.A

ProX Piston Kit KX250F '11-14 "ART" 13.5:1 (76.96mm)

Part Number: PXR-01-4342-A

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 2011-2014 KX250F - 01.4342.B

ProX Piston Kit KX250F '11-14 "ART" 13.5:1 (76.97mm)

Part Number: PXR-01-4342-B

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pro-X Racing Parts Piston Kits for 2011-2014 KX250F - 01.4342.C

ProX Piston Kit KX250F '11-14 "ART" 13.5:1 (76.98mm)

Part Number: PXR-01-4342-C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pro-X Racing Parts Piston Kits for 2019 KX250, 2017-2018 KX250F - 01.4348.A

ProX Piston Kit KX250F '17-19 13.7:1 (76.96mm)

Part Number: PXR-01-4348-A

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pro-X Racing Parts Piston Kits for 2019 KX250, 2017-2018 KX250F - 01.4348.B

ProX Piston Kit KX250F '17-19 13.7:1 (76.97mm)

Part Number: PXR-01-4348-B

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pro-X Racing Parts Piston Kits for 2019 KX250, 2017-2018 KX250F - 01.4348.C

ProX Piston Kit KX250F '17-19 13.7:1 (76.98mm)

Part Number: PXR-01-4348-C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 2020 KX250 - 01.4350.B

ProX Piston Kit KX250 '20 14.2:1 (77.97mm)

Part Number: PXR-01-4350-B

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 2020 KX250 - 01.4350.C

ProX Piston Kit KX250 '20 14.2:1 (77.98mm)

Part Number: PXR-01-4350-C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 2021-2022 KX250, KX250X - 01.4351.B

ProX Piston Kit Kawasaki KX250 '21-22

Part Number: PXR-01-4351-B

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pro-X Racing Parts Piston Kits for 2021-2022 KX250, KX250X - 01.4351.C

ProX Piston Kit Kawasaki KX250 '21-22

Part Number: PXR-01-4351-C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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JR Race Car ARC Stroker Rods 685-6212

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.225 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6212

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JR Race Car ARC Stroker Rods 685-6213

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.275 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6213

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JR Race Car ARC Stroker Rods 685-6221

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.275 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6221

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Estimated Ship Date: Dec 29, 2025 if ordered today

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JR Race Car ARC Stroker Rods 685-6222

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.325 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6222

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Estimated Ship Date: Dec 29, 2025 if ordered today

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JR Race Car ARC Stroker Rods 685-6224

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.425 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6224

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JR Race Car ARC Stroker Rods 685-6367

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.425 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6367

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JR Race Car ARC Stroker Rods 685-6369

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.475 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6369

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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JR Race Car Pistons 954-1009

2.662 .100 OVER .690 CH

Part Number: JRC-954-1009

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JR Race Car Pistons 954-30129

Piston, Flat Top, 3.012 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-30129

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JR Race Car Pistons 954-31509

Piston, Flat Top, 3.150 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-31509

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Estimated Ship Date: Dec 29, 2025 if ordered today

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JR Race Car Pistons 954-35409

Piston, Flat Top, 3.540 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-35409

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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