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Powersports Top End Engine Kits

Individual Parts

Results 201 - 225 of 422

Cyl. Head Serv. Kit, Yamaha®, WR/ YZ 250F, 2001-2013

Part Number: KPM-80-82400

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Racing Spring Kit, HT Steel, 0.450" Lift, Polaris®, Various 4 cyl., 2020-2023

Part Number: KPM-82-86060

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Racing Spring Kit, HT Steel, 0.450" Lift, Polaris®, Various 4 cyl., 2020-2023

Part Number: KPM-82-86065

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Estimated Ship Date: Jan 5, 2026 if ordered today

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BORE KIT - 88CC

Part Number: BRM-411-HXR-7001

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

S&S Cycle 07-17 BT 117in Big Bore Cylinder Kit - Stone Gray

Part Number: SSY-910-0474

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Estimated Ship Date: Jan 6, 2026 if ordered today

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BIG BORE KIT CRF110

Part Number: BRM-411-HCF-1151

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Cyl. Head Serv. Kit, Honda®, CRF 450R, 2002-2006

Part Number: KPM-30-33340

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Honda®, TRX 450R, 2004-2005

Part Number: KPM-30-33480

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Honda®, CRF 450R, 2007-2008

Part Number: KPM-30-33350

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Honda®, CRF 150R, 2007-2019

Part Number: KPM-30-33430

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Honda®, CRF 450X, 2005-2017

Part Number: KPM-30-33450

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Polaris®, RZR 900, 2013-2014

Part Number: KPM-82-83210

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Polaris®, RZR XP1000, 2014

Part Number: KPM-82-83220

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Polaris®, RZR 900, 2015-2016

Part Number: KPM-82-83240

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cyl. Head Serv. Kit, Suzuki®, LTR 450/ 450Z, 2006-2009

Part Number: KPM-60-61780

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

STD BORE KIT HI COMP

Part Number: CLW-20003-K02HC

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

S&S Cycle 2017+ M8 124in CI Oil Cooled Power Pack w Black Pushrod Tubes w/o Highlight

Part Number: SSY-310-1057B

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Racing Spring Kit, Titanium, 0.630" Lift, Harley-Davidson®, Milwaukee-Eight, 2017-'24

Part Number: KPM-20-23800

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

PISTONS, S&S 106" BIG BORE HOT SETUP KT

Part Number: SSY-900-0354

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

PERFORMANCE, 131" KIT - HIGHLIGHTED FINS M8

Part Number: SSY-910-0762

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

883 TO 1200CC CONVERSION KIT

Part Number: SSY-910-0688

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

107" BIG BORE KIT SIL

Part Number: SSY-910-0480

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

S&S Cycle 2017 M8 Models 128in Oil Cooled Power Pack w/ Chrome Pushrod Tubes w/o Highlight

Part Number: SSY-310-1105B

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cyl. Head Serv. Kit, Honda®, Various 250'S, 2004-2017

Part Number: KPM-30-33300

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Bore Cylinder Kit, CYLINDER KIT 93.00/STD 9.0:1 POL

Part Number: CLW-CW60008K03

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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