Engines & Engine Parts at Summit Racing

Harland Sharp Heavy-Duty Roller Rockers L70016ZI-1

Harland Sharp Heavy-Duty Roller Rockers L70016ZI-1

Rocker Arm, Full Roller, 1.6 Ratio, Shaft Mounting Style, Aluminum, Orange, Each

Part Number: CSP-L70016ZI-1

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Summit Racing™ LS Front Drive Serpentine Kits SUM-CSUMLS102

Serpentine Kit, Standard Ratio, Steel, Black, 7 Air conditioning Compressor, Aluminum Brackets, Chevy, LS, Kit

Part Number: SUM-CSUMLS102

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Howards Cams Billet Aluminum Rocker Arms 90079-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.8 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Each

Part Number: HRS-90079-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Race Series Rocker Arms SCP1104

Rocker Arms, Race Series, Pedestal Mount, Full Roller, Aluminum, 1.7 Ratio, AMC, Set of 16

Part Number: SCC-SCP1104

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20408

Pulley Kit, Performance Ratio, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20408

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

March Performance Chevy Small Block Serpentine Conversion Kits 22011-08

Pulleys, Performance Ratio, Billet Aluminum, Black Powdercoated, Chevy, Small Block, Set

Part Number: MCH-22011-08

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Jesel Pro Series Shaft Rocker Arms KPS-533180-7070

Rocker Arms, Pro Series, Shift, Full Roller, 1.7 Ratio, Aluminum, AFR Mongoose, for LS3 Heads, Chevy, Kit

Part Number: JES-S0055

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Jesel Sportsman Series Shaft Rocker Arms KSS-467070

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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March Performance Revolver Serpentine Conversion Kits 21265

Pulley Kit, Revolver Track, Serpentine, Aluminum, Clear Powdercoated, Performance Ratio, Chevy, Big Block, Kit

Part Number: MCH-21265

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

March Performance Revolver Serpentine Conversion Kits 30465

Pulleys, Revolver Serpentine Conversion, Performance Ratio, Billet Aluminum, Ford, 289, 302, 351W, Kit

Part Number: MCH-30465

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Allstar Performance Pulley Kits ALL31090

SB Chevy 1:1 Ratio Reduction Pulley Kit, Block Mount

Part Number: AAF-ALL31090

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Summit Racing™ OE Rocker Arms for LS Series Bearing Upgrade Kits SME-143000-1

Rocker Arm, Non Roller, Pedestal Style, 1.7 Ratio, Steel, for LS Series Pivot Bearing Upgrade Only, Each

Part Number: SME-143000-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Stainless Steel Rocker Arms 35032

Rocker Arms, Full Roller, 7/16 in. Stud Mounting Style, 1.6 Ratio, Stainless Steel, Natural, Chevrolet, Small Block, Set of 16

Part Number: EW1-35032

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Namura Technologies Top-End Repair Kits for 1997-2001 TRX250TM FOURTRAX RECON - NA-10025-2K

Repair Kit, Top End, 68.95mm Bore, 9.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10025-2K

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2002-2021 RM85, 2003-2012 RM85L - NX-30085-CK

Repair Kit, Top End, 47.950mm Bore, 9.50 to 1 Compression Ratio, Suzuki, Kit

Part Number: NTI-NX-30085-CK

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19061-1

Rocker Arm, Full Roller, 1.65 Ratio, Aluminum, Gold Anodized, 7/16 in. Stud Size, Pontiac, V8, Each

Part Number: CCA-19061-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

COMP Cams Ultra Gold ARC Series Aluminum Break-In Rocker Arms 19012-12

Rocker Arms, Ultra Gold Break-In, Full Roller, 1.3 Ratio, Aluminum, 7/16 in. Stud Size, Chevy, Set of 12

Part Number: CCA-19012-12

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Scorpion Endurance Marine Series Rocker Arms SCP4014-1

Rocker Arm, Endurance Marine Series, Full Roller, 1.7 Ratio, 7/16 in. Stud Size, Chevy, Big Block, Each

Part Number: SCC-SCP4014-1

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 1992-2002 CR80R, 1996-2002 CR80RB EXPERT - NX-10080K1

Repair Kit, Top End, 46.940mm Bore, 8.40 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10080K1

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Top Street Performance Gilmer Style Pulley Kits 10092BK

Pulley Kit, Gilmer Drive, Standard Ratio, Aluminum, Black, Belt, Chevrolet, Big Block, Kit

Part Number: TSN-10092BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Summit Racing™ LS Rocker Arms SME-14303M

Rocker Arm, LS, Moly Coated Rocker Body, Roller Fulcrum Style, 1.7 Ratio, Ductile Iron, Pedestal Mount, Chevy, 6.2L

Part Number: SME-14303M

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams High Energy Rocker Arms 1220-1

Rocker Arms, High Energy, Non-roller, Steel, Black Nitride, 7/16 in. Stud Mount, 1.5 Ratio, Long Slot Style, Chevrolet, Small Block, Each

Part Number: CCA-1220-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Howards Cams Long Slot Rocker Arms 90006-1

Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Each

Part Number: HRS-90006-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

JET Underdrive Pulley Kits for 1993-1997 CAMARO, 1994-1996 CAPRICE, 1993-1996 FIREBIRD - 90140

Pulley Set, Underdrive, Performance Ratio, Alternator/Crankshaft, Serpentine, Steel, Black Finish, Chevy, Pontiac, 5.7L LT1, Set

Part Number: JET-90140

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cylinder Works Big Bore Cylinder Kits 422-61001K

Cylinder Kit, Forged Piston, 5.00mm Oversize Bore, Polaris, 10.60 to 1 Compression Ratio, Kit

Part Number: CLW-61001-K01

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Cylinder Works Big Bore Cylinder Kits for 2008-2009 TRX700XX - 422-11009K

Cylinder Kit, Forged Piston, 3.00mm Oversize Bore, for use on Honda®, 10.50 to 1 Compression Ratio, Kit

Part Number: CLW-11009-K01

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today