Engines & Engine Parts at Summit Racing

Scorpion Endurance Series Rocker Arms SCP3007

Scorpion Endurance Series Rocker Arms SCP3007

1.55 SBC 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3007

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

Melling Rocker Arms MR-842

Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each

Part Number: MEL-MR-842

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3022

1.72F SBF Pedestal Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3022

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

Melling Rocker Arms MR-740

Rocker Arm, Non-roller, Pedestal Mounting Style, Steel, AMC, Dodge, Eagle, Jeep, Each

Part Number: MEL-MR-740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Race Series Rocker Arms SCP1051

1.6 Olds 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1051

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1827-1

Rocker Arms, Ultra Pro Magnum XD Roller, Chromoly Steel, Black Oxide, 1.75 Ratio, 7/16 in. Stud Mounting, Chevrolet, Big Block, Each

Part Number: CCA-1827-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Hi-Tech Rocker Arm Studs 4512-1

Rocker Arm Stud, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: CCA-4512-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Race Series Rocker Arms SCP1069

1.73F BBF Pedestal V-6 Blue Race Series Rocker Arms Set of 12

Part Number: SCC-SCP1069

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Manley Rocker Arm Pivot Balls 43142-1

Rocker Arms Pivot Ball, Steel, 3/8 in. Stud, Stamped Rockers, Chevy, Small Block, Each

Part Number: MAN-43142-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PRW Rocker Arm Studs 1203750

ROCKER ARM STUDS 3/8", 1.75" stud height, Each

Part Number: PQX-1203750

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 1011054

Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 2.047 in. UHL, 12 Point, Set of 16

Part Number: PQX-1011054

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 SCP1118L-1

ROCKER ARMS 1.6F SBF AFR/Roush SBF TR & SR Engines 7/16 .100 Left Offset Race

Part Number: SCC-1118L-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 Stud Girdles 4001

Rocker Arm Stud Girdle, Aluminum, Red, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: CCA-4001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Brodix Cylinder Heads Rocker Arm Adjusting Nuts BR 6455

Rocker Arm Nut, Long Polylock, with Set Screw, Each

Part Number: BRO-BR6455

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62455752

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.52 Ratio, Fits 7/16 in. Stud, Pontiac, Set of 16

Part Number: PQX-62455752

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Endurance Series Rocker Arms SCP3060

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.83 Ratio, Ford, Set

Part Number: SCC-SCP3060

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 RP1417-12

Rocker Arm/Pushrod Kit, Magnum 1.52, Hi-Energy Pushrods, Chevy, 4.3, OEM Roller Cam, Kit

Part Number: CCA-RP1417-12

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

PRW Sportsman Steel Roller Tip Rocker Arms 68350756

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5/1.6 Split Ratio, Fits 7/16 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350756

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 Sportsman Steel Roller Tip Rocker Arms 6816412

Rocker Arms, Sportsman Series, Roller Tip, Steel, Natural, 1.6 Ratio, 3/8 in. Stud, Chevy, Set of 12

Part Number: PQX-6816412

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

Trick Flow® Rocker Arm Adjusting Nuts TFS-70000903-8

Rocker Arm Nuts, Roller Rockers, 3/8 in.-24 Thread, .600 in. Outside Diameter, Set of 8

Part Number: TFS-70000903-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PRW Fulcrum Upgrade Kits for Dodge Cummins Diesel 9540810

Rocker Arm Fulcrum Upgrade Kit, Bronze Bushing, Dodge, Cummins, 5.9L/6.4L 24 Valve, Set of 12

Part Number: PQX-9540810

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 Shafts 9531802

ROCKER ARM SHAFT, CHROMOLY STEEL, CHRYSLER-MOPAR 273-360, 3/8" bolts or studs, Pair

Part Number: PQX-9531802

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 Power Rocker Arm Trunnion Upgrade Kits 1213464

Rocker Arm Trunnion Upgd Kit, Fulcrum Upgd Kit, Rplmt Fulcrum Bearings & Comp for 16 Rocker Arms, Incl. Removal & Install. Tool & Washers

Part Number: PQX-1213464

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

COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19048-1

Rocker Arm, Full Roller, Stud Mount, Aluminum, 1.72 Ratio, 3/8 in. Stud, Ford, 289, 302, 351W, Each

Part Number: CCA-19048-1

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

Melling Rocker Arms MR-810

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-810

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow