Engines & Engine Parts at Summit Racing

COMP Cams Shaft Mount Aluminum Rocker Arms 1521CPG

COMP Cams Shaft Mount Aluminum Rocker Arms 1521CPG

Rocker Arms, Shaft Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, L92/LS3, Set of 16

Part Number: CCA-1521

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

Namura Technologies Top-End Repair Kits NA-40005-2K

Repair Kit, Top End, 83.450mm Bore, 9.50 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40005-2K

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

KB Performance V-Twin Piston and Ring Kits for 1996-2003 XL1200C SPORTSTER 1200 CUSTOM, XL1200S SPORTSTER 1200 SPORT, 1986-1987 XLH1100 - KB295.STD

Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Brodix Cylinder Heads T&D Shaft Rocker Arms TD 3036 7070

Rocker Arms, Shaft Mount, 1.7 Ratio, Roller Fulcrum, Brodix Big Duke Cylinder Heads, Chevy, 454, Set

Part Number: BRO-TD3036-70-70

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

March Performance Style Track Serpentine Systems 21100

Pulley Kit, Track, Serpentine, Aluminum, Clear Powdercoated, Standard Ratio, Chevy, Small Block, Kit

Part Number: MCH-21100

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Namura Technologies Top-End Repair Kits for 1996-1998 LT-4WDX KING QUAD 250, 1999-2002 LT-F300F KINGQUAD 4X4 - NA-30001K

Repair Kit, Top End, 68.47mm Bore, 9.00 to 1 Compression Ratio, Suzuki, Kit

Part Number: NTI-NA-30001K

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

March Performance Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 21610

Pulleys, Sport Track Ultra All-Inclusive, Serpentine, High Water Flow Ratio, Chevy, Small Block, Kit

Part Number: MCH-21610

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-117070

Rocker System, Full Roller, 1.7 Ratio, Shims, for World Products Merlin Aluminum Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-117070

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Howards Cams LS Series Direct Bolt-On Roller Rockers 90098

Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Set of 16

Part Number: HRS-90098

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

March Performance Buick V6 Performance V-belt Pulleys 4220

Pulleys, V-belt, Performance Ratio, Aluminum/Steel, Clear Powdercoated, Buick, 3.8L, Kit

Part Number: MCH-4220

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

Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1259-H-O

Big Block PRO BBC H.R. 9 H.O. Cam, LS Firing Order, 255/264 Duration @ .050, 108 LSA + 4 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4100-7200

Part Number: SUM-1259-H-O

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Harland Sharp Original Roller Rockers R1004-050-1

Rocker Arm, Full Roller, Right Offset, 1.5 Ratio, Aluminum, Orange, Chevy, Small Block, Each

Part Number: CSP-R1004-050-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Top Street Performance Rocker Arms 71277

PRO SERIES STAINLESS STEEL ROLLER ROCKER ARMS - CHEVY BB, 1.7 RATIO, 7/16", NEEDLE BEARING TIP

Part Number: TSN-71277

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Dove Rocker Arms 12150375

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: DVM-12150375

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1802-1

Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.60 Ratio, Chevy, Small Block/GM V6, Each

Part Number: CCA-1802-1

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 High Energy Diecast Aluminum Rocker Arms 17004-12

Rocker Arm, Full Roller, 1.5 Ratio, Aluminum, Natural, 7/16 in. Stud Size, Chevy, Small Block, Set of 12

Part Number: CCA-17004-12

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

Proform Extruded Aluminum Shaft Mount Roller Rocker Arms 66868R

Rocker Arm, Shaft Mount, Roller, Aluminum, 1.5 Ratio, Chrysler, Big Block, Right Side, Each

Part Number: PRO-66868R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Race Series Rocker Arms SCP1020-1

Rocker Arms, Race Series, Ford 289-351W, Full Roller, 1.72 Ratio, 7/16 in. stud, Each

Part Number: SCC-SCP1020-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Ultra Pro Magnum Rocker Arms 1621L-1

Rocker Arm, Shaft Mount, 1.5 Ratio, Steel, Left Side Replacement, Chrysler, Big Block, Each

Part Number: CCA-1621L-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Ultra Pro Magnum Rocker Arms 1618-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1618-16

5.0 out of 5 stars ( 6 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1618-1

4 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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KB Performance V-Twin Piston and Ring Kits KB263.080

Piston and Ring Kit, Hypereutectic, 3.507 in. Bore, Harley-Davidson®, 7.80;1 Compression Ratio, Kit

Part Number: UEM-KB263-080

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1833-1

Rocker Arm, Fits 3/8 in. Stud, Full Roller, Steel, 1.7 Ratio, Ford, Small Block Windsor, Each

Part Number: CCA-1833-1

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

Namura Technologies Top-End Repair Kits NX-70001K

Repair Kit, Top End, 39.460mm Bore, 8.50 to 1 Compression Ratio, KTM, Kit

Part Number: NTI-NX-70001K

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

KB Performance V-Twin Piston and Ring Kits KB906C.040

Piston and Ring Kit, Forged, 3.920 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB906C-040

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

PRW Pro Series Shaft-Mount Rocker Arms 3544012

Rocker Arms, Pro Series 2024 Billet Aluminum, 1.6 Ratio, Full Roller, Shaft Mount, Self-Locking, with Necessary Hardware, Natural Finish, Kit

Part Number: PQX-3544012

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow