Engines & Engine Parts at Summit Racing

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8717R1

Cam and Lifter kit, Stage 4 Pro LS Turbo Cam. 238/234 117+5, .625/.600 Lift, Maximum Power for larger 364+ CID. 6.0, 6.2, 7.0L, LS2 LS3 LS7 LQ4 LQ9

Part Number: SUM-K8717R1

Not Yet Reviewed

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Melling Stock Replacement Cam and Lifter Kits CL-SYB-26

Melling Stock Replacement Cam and Lifter Kits CL-SYB-26

Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 258/270, Lift .380/.395, Lifters, Ford, Lincoln, Mercury, 4.2L, 5.0L, Kit

Part Number: MEL-CL-SYB-26

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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COMP Cams Xtreme Fuel Injection Cam and Lifter Kits K07-468-8

Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Duration 292/300, Lift .584/.579, Chevy, 5.7L, Kit

Part Number: CCA-K07-468-8

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8722-1-DLTI

SUM-8722 Level 1 Cam Kit with Dual Springs Ti. Retainers Locks and Seals, Stage 3 Pro LS Twin-Turbo Cam. 234/238 Dur., 115+5, .625/.605 Lift, 3-bolt

Part Number: SUM-8722-1-DLTI

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Cylinder Works Standard Bore Cylinder Kits for 2011-2014 KX250F - 422-30006K

Cylinder Kit, Forged Aluminum, Standard Bore, Kawasaki, KX250F, Set

Part Number: CLW-30006-K01

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-DLSTL

SUM-8723 Level 1 Cam kit, Dual Springs, St. Ret., Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-1-DLSTL

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S&S Cycle M8 131 in. Big Bore Kits 910-0763

PERFORMANCE, 131" KIT - BLACK FINS M8

Part Number: SSY-910-0763

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-BHV

SUM-8723 Level 1 Cam kit, Beehive Springs, Seals, Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-1-BHV

Not Yet Reviewed

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-2-BHV

SUM-8723 Level 2 Cam kit, Beehive Springs, Gaskets, Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur, 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8724-2-DLSTL

SUM-8724 Level 2 Cam Kit, Dual Springs, St. Ret. Pro LS Stage 4.5 Twin-Turbo Cam. 242/248 Dur., 116+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8724-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Cylinder Works Standard Bore Cylinder Kits for 2009-2012 KX450F - 422-30011K

STANDARD BORE CYLINDER KIT

Part Number: CLW-30011-K01

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2009 KX250F - 422-30004K

Standard Bore Cylinder Kit, Forged Piston, 77mm Bore, Kawasaki, Motorcycle, Kit

Part Number: CLW-30004-K01

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8724R1

Cam and Lifter kit, Stage 4.5 Pro LS Twin-Turbo Cam. 242/248 Dur., 116+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Each

Part Number: SUM-K8724R1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cylinder Works Big Bore Cylinder Kits for 2004-2013 YFZ450, 2006-2007 YFZ450 BILL BALANCE EDITION, 2007-2008 YFZ450 SE - 422-23001K

Cylinder Kit, Forged Aluminum, 3.00mm Oversize Bore, Yamaha, YFZ450, Set

Part Number: CLW-23001-K01

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits SK12-268-4

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 268/280, Lift .477/.480, Chevy, Small Block

Part Number: CCA-SK12-268-4

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8725-1-DLTI

SUM-8725 Level 1 Cam Kit, Dual Springs, Ti. Ret. Stage 5 Pro LS Twin-Turbo Cam. 247/251 Dur., 117.5+5.5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8725-1-DLTI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cylinder Works Standard Bore Cylinder Kits for 2009-2017 65 SX - 422-50005K

STD BORE KIT

Part Number: CLW-50005-K01

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-DLTI

SUM-8723 Level 1 Cam kit, Dual Springs, Ti. Ret., Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-1-DLTI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Xtreme Marine Cam and Lifter Kits CL08-418-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .503/.510, Chevy, 5.0, 5.7L, Kit

Part Number: CCA-CL08-418-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cylinder Works Standard Bore Cylinder Kits CW30013K01

Standard Bore Cylinder Kit, CYLINDER KIT FRONT

Part Number: CLW-CW30013K01

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2006-2014 TRX450ER ELECTRIC START, 2006-2009 TRX450R - 422-10005K

Cylinder Kit, Forged Aluminum, Standard Bore, for use on Honda®, Set

Part Number: CLW-10005-K01

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8726R1

Cam and Lifter kit, Stage 5.5 Pro LS Twin-Turbo Cam. 251/255 Dur., 117 + 6, .625/.615 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Each

Part Number: SUM-K8726R1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cylinder Works Big Bore Cylinder Kits for 2001-2013 WR250F, YZ250F - 422-21002K

Big Bore Cylinder Kit, Forged Piston, 80mm Bore, Yamaha, Motorcycle, Kit

Part Number: CLW-21002-K01

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Cylinder Works Big Bore Cylinder Kits for 2004-2008 KX250F, 2004-2006 RMZ250 - 422-31001K

Big Bore Cylinder Kit, Forged Piston, 80mm Bore, Kawasaki, Suzuki, Motorcycle, Kit

Part Number: CLW-31001-K01

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2005-2012 250 SX-F, 2007-2012 250 XC-F, 2006-2013 250 XCF-W - 422-50002K

Cylinder Kit, Forged Piston, 4.00mm Oversize Bore, KTM, 12.80 to 1 Compression Ratio, Kit

Part Number: CLW-50002-K01

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today