Engines & Engine Parts at Summit Racing

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 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350316

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

Part Number: PQX-62350316

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Scorpion Race Series Rocker Arms SCP1026-1

Scorpion Race Series Rocker Arms SCP1026-1

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Small Block, Each

Part Number: SCC-SCP1026-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

PRW Pro Series Stainless Steel Rocker Arms 0236431-01

Rocker Arm Single Offset

Part Number: PQX-0236431-01

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

COMP Cams Magnum Rocker Arm and High Energy Pushrod Kits RPG100

Rocker Arms, Magnum Rocker Arm and High Energy Pushrod Kits, Roller Tip, 1.52 Ratio, 3/8 in. Stud Mounting, Chevrolet, Small Block, Kit

Part Number: CCA-RPG100

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 Ultra Pro Magnum Rocker Arms 1625-16

Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.7 Ratio, 1/2 in. Stud Mounting, Chevrolet, Big Block, Set of 16

Part Number: CCA-1625-16

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

PRW Pro Series Billet Aluminum Rocker Arms 0330204

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 3/8 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330204

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Scorpion Endurance Series Rocker Arms SCP3020

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.72 Ratio, 7/16 in. Stud, Ford, Small Block, Set of 16

Part Number: SCC-SCP3020

5.0 out of 5 stars ( 1 )

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 SCP3001

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP3001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19004-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026

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COMP Cams Magnum Rocker Arm and High Energy Pushrod Kits RPG101

Rocker Arm/Pushrod Kit, Magnum 1.60, Hi-Energy Pushrods/Guide Plates, Chevy, 262-400, Kit

Part Number: CCA-RPG101

4.0 out of 5 stars ( 3 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1630-1

Rocker Arm, 7/16 in. Stud Mount, Full Roller, Chromoly, 1.7 Ratio, Ford, Big, Small Block, Each

Part Number: CCA-1630-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

COMP Cams Ultra Pro Magnum Rocker Arm and Magnum Pushrod Kits RPM1601-16

Rocker Arms, Ultra Pro Magnum, Full Roller, 1.52 Ratio, 3/8 in. Stud Mount, Chevy, Small Block, Set of 16

Part Number: CCA-RPM1601-16

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

COMP Cams Ultra Gold ARC Series Aluminum Rocker Arms 19001-1

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

Part Number: CCA-19001-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Melling Replacement Rocker Arm Shafts MRS-661

Rocker Arm Shaft, Replacement, Chrysler, Dodge, Plymouth, 273, 318, 340, 360, Each

Part Number: MEL-MRS-661

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Engine Works Performance Series Aluminum Rocker Arms 35013

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: EW1-35013

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

COMP Cams Rocker Arm Adjusting Nuts 1403N-1

Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Replacement Nut For Magnum Rockers; Stud Siz

Part Number: CCA-1403N-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62454778

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.7/1.8 Split Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-62454778

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

COMP Cams Shaft Mount Aluminum Rocker Arms 1504CPG

Rocker Arms, Shaft Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, Big Block, Kit

Part Number: CCA-1504

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6535101

Rocker Arms, Pro Series, Pedestal Mount, Full Roller, Aluminum, Blue Anodized, 1.6 Ratio, Fits 5/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-6535101

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Howards Cams Billet Aluminum Rocker Arms 90082-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Each

Part Number: HRS-90082-1

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

Scorpion Endurance Series Rocker Arms SCP3061-1

1.65F SBF N Head .150 Offset Right Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3061-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Trick Flow® Roller Rocker Arms TFS-31400513

Rocker Arms, 1.6 Ratio, 3/8 in. Stud, Narrow Body, Full Roller, Aluminum, Chevy 5.0L/5.7L, Set of 16

Part Number: TFS-31400513

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Replacement Rocker Arm Trunnion Bushings SUM-141560-2

Rocker Arm Replacement Parts, Trunnion Bushing, Chevy, Pair

Part Number: SUM-141560-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

PRW Rocker Arm Studs 1200417

ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Box of 16

Part Number: PQX-1200417

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