Engines & Engine Parts at Summit Racing

Scorpion Narrow Body Self-Aligning Rocker Arms SCP1035-1

Scorpion Narrow Body Self-Aligning Rocker Arms SCP1035-1

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, 3/8 in. Stud, Chevy, Small Block, Each

Part Number: SCC-SCP1035-1

Not Yet Reviewed

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Isky Rocker Arm Adjusting Nuts PL516

Rocker Arm Nuts, Stamped Steel Style Rockers, 5/16-24 in. Thread, Polylock, Set of 16

Part Number: ISK-PL516

1.0 out of 5 stars ( 1 )

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AFR Rocker Arm Studs 6409-1

Rocker Arm Studs, 7/16-14 in. Base Thread, 7/16-20 in. Rocker Arm Nut Size, 1.00 in. Nut Length, 1.895 in. Overall Length, Each

Part Number: AFR-6409-1

Not Yet Reviewed

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COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19046L-1

SINGLE LH ROCKER

Part Number: CCA-19046L-1

Not Yet Reviewed

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

Rocker Arms, Steel, Pedestal Mount, 1.7 Ratio, Upgrade, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: SME-143000

3.89 out of 5 stars ( 9 )

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COMP Cams Rocker Arm Adjusting Nuts 1401N-1

Rocker Arm Nut, Roller Rockers, 7/16 in.-20 Thread, Replacement for Magnum Rockers, Each

Part Number: CCA-1401N-1

Not Yet Reviewed

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Summit Racing™ Replacement Rocker Arm Snap Rings SUM-141560-3

Rocker Arm Replacement Parts, Snap Ring, Retainer, Chevy, Pair

Part Number: SUM-141560-3

Not Yet Reviewed

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302316

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block, Oldsmobile V8, Set of 16

Part Number: PQX-62302316

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 Pro Series Billet Aluminum Rocker Arms 6535023

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", narrow body, self-align

Part Number: PQX-6535023

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 Elite Series Stainless Steel Full Roller Rocker Arms 62350365

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.65 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350365

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

Engine Works Performance Series Aluminum Rocker Arms 30211

Rocker Arms, Performance Series Aluminum, Full Roller, 3/8 in. Stud Mounting Style, 1.6 Ratio, Red Anodized, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30211

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Howards Cams Billet Aluminum Rocker Arms 90068

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.3 Ratio, Fits 3/8 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90068

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

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

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Trick Flow® Rocker Arm Adjusting Nuts TFS-70000904-8

Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, Set of 8

Part Number: TFS-70000904-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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PRW Pro Series Billet Aluminum Rocker Arms 6535020

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.6 x 3/8", narrow body

Part Number: PQX-6535020

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 19002-1

Rocker Arm, Ultra Gold, Full Roller, Stud Mount, Aluminum, 1.6 Ratio, 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CCA-19002-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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COMP Cams Rocker Arm Adjusting Nuts 4603-1

Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Magnum Polylock; Stud Size 7/16 in.; 1 pc.

Part Number: CCA-4603-1

Not Yet Reviewed

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Melling Rocker Arms MR-892

Rocker Arm, Non Roller, Left Hand, Steel, Natural, Chrysler, Dodge, Plymouth, Each

Part Number: MEL-MR-892

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Howards Cams Billet Aluminum Rocker Arms 90075-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Each

Part Number: HRS-90075-1

Not Yet Reviewed

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Melling Rocker Arms MR-894

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-894

Not Yet Reviewed

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COMP Cams Replacement Rocker Arm Trunnions 137021

Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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COMP Cams Rocker Arm Shafts 1077-2

Rocker Arm Shaft, for 1321 Rockers, Mopar, Big Block B/RB, Pair

Part Number: CCA-1077-2

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

PRW Pro Series Stainless Steel Rocker Arms 0246008

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.73/1.8 Split Ratio, Fits 7/16 in. Stud, Ford, Set of 16

Part Number: PQX-0246008

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 Endurance Series Rocker Arms SCP3002

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

Part Number: SCC-SCP3002

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

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Aluminum SBC Roller Rocker Arms SUM-G6920B

4.5 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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PRW Pro Series Billet Aluminum Rocker Arms 6535018

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.5 x 3/8", narrow body

Part Number: PQX-6535018

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