Engines & Engine Parts at Summit Racing

Cylinder Works Standard Bore Cylinder Kits for 2002-2008 CRF450R - 422-10002K

Big Bore Cylinder Kit, Forged Piston, 96mm Bore, for use on Honda®, Motorcycle, Kit

Part Number: CLW-10002-K01

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

RESTOPARTS® Manufactured Oil Pan Spreader Bars KR20035

Spreader Bars, Oil Pan, Steel, Pontiac, Pair

Part Number: OPG-KR20035

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Camshaft Installation Kits for 2014-2019 CORVETTE - 5626CPG

COMP Cams Camshaft Installation Kits for 2014-2019 CORVETTE - 5626CPG

Camshaft Installation Kit, Chevy Corvette, Gen V LT1. Kit

Part Number: CCA-5626

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8711-2-DLSTL

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 283/297, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8711-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Namura Technologies Top-End Repair Kits for 1988-2002 KLF220 BAYOU - NA-20001-4K

TOP END REPAIR KIT

Part Number: NTI-NA-20001-4K

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8720-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8720-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Gen III Hemi MDS Delete Kits 09-0039

Cylinder Deactivation Delete Combo, Gen III Hemi, MDS Delete Kit With VVT, NSR Camshaft, Stage 1, Kit

Part Number: CMB-09-0039

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8708-1

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8708-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Namura Technologies Top-End Repair Kits for 2004-2007 TRX400FA FOURTRAX RANCHER AT, TRX400FGA FOURTRAX RANCHER AT GPSCAPE - NA-10040-4K

TOP END REPAIR KIT

Part Number: NTI-NA-10040-4K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hot Rods Complete Bottom End Rebuild Kits for 2013-2015 RMZ250 - CBK0225

Rebuild Kit, Complete Bottom End, Suzuki, Kit

Part Number: HRI-CBK0225

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-20104K2

Top End Engine Kits CYL WORKS STD BORE KIT YAMAHA CYL WORKS STD BORE KIT YAMAHA 700 GRIZZLY/VIKING '14-15

Part Number: CLW-20104-K02

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2019-2024 RMZ250, 2023 RMZ250 RM ARMY EDITION - CW40005K01

Standard Bore Cylinder Kit, CYLINDER KIT 77.00/STD 13.75:1 SUZ

Part Number: CLW-CW40005K01

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Hot Rods Complete Bottom End Rebuild Kits for 2012-2013 TRX420FM FOURTRAX RANCHER 4X4, TRX420FPM RANCHER 4X4 W/ POWER STEERING, TRX420TM FOURTRAX RANCHER - CBK0219

Powersports Bottom End Engine Kit, HOT ROD COMPLETE BOTTOM END KT TRX420FM / TM

Part Number: HRI-CBK0219

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8712-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 210/218 Dur.@ .050 112 LSA +1 Adv. Lift .500/.500, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8712-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8716-1DS

Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8716-1DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cylinder Works Standard Bore Cylinder Kits CW30013K03HC

Standard Bore Cylinder Kit, CYLINDER KIT HC 85.00/STD 11.5:1 KAW

Part Number: CLW-CW30013K03HC

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2001 YZ125 - NX-40000-BK1

Repair Kit, Top End, 5.-950mm Bore, 8.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40000-BK1

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2001-2013 KX85 - NX-20085K

Repair Kit, Top End, 48.450mm Bore, 9.20 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20085K

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Hot Rods Complete Bottom End Rebuild Kits for 1992-2002 CR80R, 1996-2002 CR80RB EXPERT - CBK0001

Rebuild Kit, Complete Bottom End, for use on Honda®, Kit

Part Number: HRI-CBK0001

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2003-2007 CR85R, CR85RB EXPERT - NX-10081K

Repair Kit, Top End, 47.44mm Bore, 8.40 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10081K

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2014-2015 CRF250R - 422-10007K2

STANDARD BORE KIT

Part Number: CLW-10007-K02

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

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

PERFORMANCE, 131" KIT - BLACK FINS M8

Part Number: SSY-910-0763

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

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

SUM-8725 Level 1 Cam Kit, Dual Springs, St. 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-DLSTL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

SUM-8722 Level 1 Cam Kit with Beehive Springs, Stage 3 Pro LS Twin-Turbo Cam. 234/238 Dur., 115+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8722-1-BHV

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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