Engines & Engine Parts at Summit Racing

COMP Cams Rocker Arm Adjusting Nuts 4654-16

COMP Cams Rocker Arm Adjusting Nuts 4654-16

Rocker Arm Nuts, Pro Magnum, 3/8 in.-24 Thread, Replacement for GEN III, LS1, LS2, LS6, Set of 16

Part Number: CCA-4654-16

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

COMP Cams Rocker Arm Screws 4654SS-16

LS1 SET SCREW 3/8 - 24 X .250

Part Number: CCA-4654SS-16

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PRW Pro Series Stainless Steel Rocker Arms 0230214

Rocker Arms, Stud Mount, Full Roller, Stainless Steel, Natural, 1.7/1.8 Split Ratio, 7/16 in. Stud Size, Ford, Small Block, Set of 16

Part Number: PQX-0230214

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1000-1

Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.5 Ratio, 3/8 in. stud, Each

Part Number: SCC-SCP1000-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Endurance Series Rocker Arms SCP3025

1.7 SBC 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3025

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 Series Rocker Arms SCP3100

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 3/8 in. Stud. Aluminum, 1.7 Ratio, Olds, Set of 16

Part Number: SCC-SCP3100

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

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: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1066-1

Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.82 Ratio, Ford, Each

Part Number: SCC-SCP1066-1

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 Magnum Rocker Arm and High Energy Pushrod Kits RPG102

Rocker Arm/Pushrod Kit, Magnum 1.52, Hi-Energy Pushrods/Guide Plates, Chevy, Non-Aligning Rockers, 5.0/5.7

Part Number: CCA-RPG102

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1025-1

1.7 SBC 3/8 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1025-1

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

Scorpion Endurance Series Rocker Arms SCP3064

1.8/1.75 BBC 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3064

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

Ajusa Rocker Arms 85009500

Rocker Arm, Standard Replacement, Exhaust Position, Roller Tip, Steel, Chrysler, Dodge, Mercedes-Benz, Plymouth, Each

Part Number: AJU-85009500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

S&S Cycle Roller Rocker Arm Complete Rebuild Kits 900-1087

VALVE TRAIN, ROLLER ROCKER ARM REBUILD KIT

Part Number: SSY-900-1087

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1032R-1

1.65 SBC 7/16 .150 Right Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1032R-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Engine Works Stainless Steel Rocker Arms 35033

Rocker Arms, Full Roller, 3/8 in. Stud Mounting Style, 1.5 Ratio, Stainless Steel, Natural, Chevrolet, Small Block, Set of 16

Part Number: EW1-35033

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Cummins Retrofit Trunnion Kits SUM-141570-OS

Rocker Arm Trunnion Upgrade Kit, 0.005 in. Oversize Bronze Bushing, Dodge, Cummins, 5.9L, 24 Valve, Kit

Part Number: SUM-141570-OS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Ajusa Rocker Arms 85008600

Rocker Arm, Standard Replacement, Intake Position, Non-Roller, Steel, Ford, Lexus, for Nissan, Each

Part Number: AJU-85008600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Trick Flow® Rocker Arm Adjusting Nuts TFS-70000902-2

Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, 1.925 in. Tall, Pair

Part Number: TFS-70000902-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PRW Rocker Arm Bolts for 2014-2015 CAMARO, 2006-2013 CORVETTE - 1011035

Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS, 8mm x 1.25 Thread Pitch, 35mm UHL, 12 Point, Each

Part Number: PQX-1011035

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Rocker Arm Bolts 1011047

Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Set of 16

Part Number: PQX-1011047

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Jesel Rocker Arm Mounting Stands STN-SS2133-3

ROCKER ARM STAND EA.

Part Number: JES-STN-SS2133-3

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

COMP Cams Hi-Tech Rocker Arm Studs 4507-1

Rocker Arm Shaft; Hi-Tech Race; Rocker Arm Stud; Base Thread 7/16 in.; Length 1.680; Stud Size 7/16 in.; 1 pc.

Part Number: CCA-4507-1

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Engine Works Rocker Arm Stud Girdles 10400

Stud Girdles, Clamp-on, Aluminum, Natural, Chevy, Small Block, Pair

Part Number: EW1-10400

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PRW Platinum Series Shaft-Mount Rocker Arms 3244012-R1

Rocker, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.6 Ratio, Chrysler, Dodge, Big Block, Right Offset, Each

Part Number: PQX-3244012-R1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1213

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-1213

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