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Pro-X Racing Parts Head and Base Gasket Kits

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Pro-X head and base gasket sets are engineered for superior sealing, durability, and precision fitment, making them an essential choice for motocross, off-road motorcycle, dirt bike, and ATV engines. Manufactured from high-quality, heat-resistant materials, these gasket sets provide exceptional compression retention, oil and coolant leak prevention, and long-lasting reliability, ensuring optimal engine performance. Each set includes head and base gaskets, designed to meet or exceed OEM specifications for seamless installation and a perfect fit. Select the kit designed for your powersports ride.

Showing In Stock Items. Show All 102 Items.

Results 1 - 25 of 94

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2020 KX250 - 36.4350

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2020 KX250 - 36.4350

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2020 KX250 - 36.4350

ProX Head & Base Gasket Set KX250 '19-20

Part Number: PXR-36-4350

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.6316

Pro-X Racing Parts Head and Base Gasket Kits 36.6316

Pro-X Racing Parts Head and Base Gasket Kits 36.6316

ProX Head & Base Gasket Set KTM250SX-F '16-22 + FC250 '16-22

Part Number: PXR-36-6316

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2007-2012 450 SX-F, 2012 450 SX-F FACTORY EDITION - 36.6407

Pro-X Racing Parts Head and Base Gasket Kits for 2007-2012 450 SX-F, 2012 450 SX-F FACTORY EDITION - 36.6407

Pro-X Racing Parts Head and Base Gasket Kits for 2007-2012 450 SX-F, 2012 450 SX-F FACTORY EDITION - 36.6407

ProX Head & Base Gasket Set KTM450SX-F '07-12

Part Number: PXR-36-6407

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2024 200 RR, 2025 200 RR X-PRO, 2021-2025 200 RR-RACE EDITION - 36.7219

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2024 200 RR, 2025 200 RR X-PRO, 2021-2025 200 RR-RACE EDITION - 36.7219

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2024 200 RR, 2025 200 RR X-PRO, 2021-2025 200 RR-RACE EDITION - 36.7219

ProX Head & Base Gasket Set Beta 200RR '19-22

Part Number: PXR-36-7219

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2025 YZ85, 2019-2024 YZ85 LW - 36.2119

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2025 YZ85, 2019-2024 YZ85 LW - 36.2119

Pro-X Racing Parts Head and Base Gasket Kits for 2019-2025 YZ85, 2019-2024 YZ85 LW - 36.2119

ProX Head & Base Gasket Set YZ85 '19-22

Part Number: PXR-36-2119

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 1991-2001 RM80, 2002-2023 RM85, 2003-2012 RM85L - 36.3191

Pro-X Racing Parts Head and Base Gasket Kits for 1991-2001 RM80, 2002-2023 RM85, 2003-2012 RM85L - 36.3191

Pro-X Racing Parts Head and Base Gasket Kits for 1991-2001 RM80, 2002-2023 RM85, 2003-2012 RM85L - 36.3191

ProX Head & Base Gasket Set RM80/85 '91-22

Part Number: PXR-36-3191

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 1985-2003 KX60, 2003 RM60 - 36.4185

Pro-X Racing Parts Head and Base Gasket Kits for 1985-2003 KX60, 2003 RM60 - 36.4185

Pro-X Racing Parts Head and Base Gasket Kits for 1985-2003 KX60, 2003 RM60 - 36.4185

ProX Head & Base Gasket Set KX60 '85-04

Part Number: PXR-36-4185

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 1998-2013 KX100, 2003 RM100 - 36.4198

Pro-X Racing Parts Head and Base Gasket Kits for 1998-2013 KX100, 2003 RM100 - 36.4198

Pro-X Racing Parts Head and Base Gasket Kits for 1998-2013 KX100, 2003 RM100 - 36.4198

ProX Head & Base Gasket Set KX100 '98-13

Part Number: PXR-36-4198

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2004-2009 CRF250R, 2004-2017 CRF250X - 36.1304

Pro-X Racing Parts Head and Base Gasket Kits for 2004-2009 CRF250R, 2004-2017 CRF250X - 36.1304

Pro-X Racing Parts Head and Base Gasket Kits for 2004-2009 CRF250R, 2004-2017 CRF250X - 36.1304

ProX Head & Base Gasket Set CRF250R '04-09 + CRF250X '04-17

Part Number: PXR-36-1304

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2014-2021 KX100, 2022-2025 KX112 - 36.4214

Pro-X Racing Parts Head and Base Gasket Kits for 2014-2021 KX100, 2022-2025 KX112 - 36.4214

Pro-X Racing Parts Head and Base Gasket Kits for 2014-2021 KX100, 2022-2025 KX112 - 36.4214

ProX Head & Base Gasket Set KX100 '14-21 + KX112 '22

Part Number: PXR-36-4214

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.7313

Pro-X Racing Parts Head and Base Gasket Kits 36.7313

Pro-X Racing Parts Head and Base Gasket Kits 36.7313

ProX Head & Base Gasket Set Beta 250RR '13-22 + Xtainer 250

Part Number: PXR-36-7313

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.6118

Pro-X Racing Parts Head and Base Gasket Kits 36.6118

Pro-X Racing Parts Head and Base Gasket Kits 36.6118

ProX Head & Base Gasket Set KTM85SX '18-22 + TC85 '18-22

Part Number: PXR-36-6118

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 1992-2001 CR250R - 36.1392

Pro-X Racing Parts Head and Base Gasket Kits for 1992-2001 CR250R - 36.1392

Pro-X Racing Parts Head and Base Gasket Kits for 1992-2001 CR250R - 36.1392

ProX Head & Base Gasket Set CR250 '92-01

Part Number: PXR-36-1392

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2005-2017 CRF450X - 36.1405

Pro-X Racing Parts Head and Base Gasket Kits for 2005-2017 CRF450X - 36.1405

Pro-X Racing Parts Head and Base Gasket Kits for 2005-2017 CRF450X - 36.1405

ProX Head & Base Gasket Set CRF450X '05-17

Part Number: PXR-36-1405

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2007-2008 CRF450R - 36.1407

Pro-X Racing Parts Head and Base Gasket Kits for 2007-2008 CRF450R - 36.1407

Pro-X Racing Parts Head and Base Gasket Kits for 2007-2008 CRF450R - 36.1407

ProX Head & Base Gasket Set CRF450R '07-08

Part Number: PXR-36-1407

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.1421

Pro-X Racing Parts Head and Base Gasket Kits 36.1421

Pro-X Racing Parts Head and Base Gasket Kits 36.1421

ProX Head & Base Gasket Set CRF450R '21-22 + CRF450RX '21-22

Part Number: PXR-36-1421

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2018-2025 YZ65 - 36.2018

Pro-X Racing Parts Head and Base Gasket Kits for 2018-2025 YZ65 - 36.2018

Pro-X Racing Parts Head and Base Gasket Kits for 2018-2025 YZ65 - 36.2018

ProX Head & Base Gasket Set YZ65 '18-22

Part Number: PXR-36-2018

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 1993-2001 YZ80, 2002-2018 YZ85 - 36.2102

Pro-X Racing Parts Head and Base Gasket Kits for 1993-2001 YZ80, 2002-2018 YZ85 - 36.2102

Pro-X Racing Parts Head and Base Gasket Kits for 1993-2001 YZ80, 2002-2018 YZ85 - 36.2102

ProX Head & Base Gasket Set YZ80/85 '93-18

Part Number: PXR-36-2102

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2008-2020 KLX450R, 2006-2008 KX450F - 36.4406

Pro-X Racing Parts Head and Base Gasket Kits for 2008-2020 KLX450R, 2006-2008 KX450F - 36.4406

Pro-X Racing Parts Head and Base Gasket Kits for 2008-2020 KLX450R, 2006-2008 KX450F - 36.4406

ProX Head & Base Gasket Set KX450F '06-08 + KLX450R '08-21

Part Number: PXR-36-4406

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits for 2009 KX450F - 36.4409

Pro-X Racing Parts Head and Base Gasket Kits for 2009 KX450F - 36.4409

Pro-X Racing Parts Head and Base Gasket Kits for 2009 KX450F - 36.4409

ProX Head & Base Gasket Set KX450F '09

Part Number: PXR-36-4409

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.4421

Pro-X Racing Parts Head and Base Gasket Kits 36.4421

Pro-X Racing Parts Head and Base Gasket Kits 36.4421

ProX Head & Base Gasket Set KX450 '21-22 + KX450XC '21-22

Part Number: PXR-36-4421

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.6019

Pro-X Racing Parts Head and Base Gasket Kits 36.6019

Pro-X Racing Parts Head and Base Gasket Kits 36.6019

ProX Head & Base Gasket Set KTM65SX '09-22 + TC65 '17-22

Part Number: PXR-36-6019

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.6113

Pro-X Racing Parts Head and Base Gasket Kits 36.6113

Pro-X Racing Parts Head and Base Gasket Kits 36.6113

ProX Head & Base Gasket Set KTM85SX '13-17 + TC85 '14-17

Part Number: PXR-36-6113

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.6236

Pro-X Racing Parts Head and Base Gasket Kits 36.6236

Pro-X Racing Parts Head and Base Gasket Kits 36.6236

ProX Head & Base Gasket Set KTM150SX '16-22 + TE150 '17-22

Part Number: PXR-36-6236

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Pro-X Racing Parts Head and Base Gasket Kits 36.6306

Pro-X Racing Parts Head and Base Gasket Kits 36.6306

Pro-X Racing Parts Head and Base Gasket Kits 36.6306

ProX Head & Base Gasket Set KTM250SX-F '06-12

Part Number: PXR-36-6306

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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