Engines & Components - arms KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Engine Works Polylocks 76-8

Rocker Arm Nuts, Stud Girdle Polylock, 12-Point, Non-Roller, 7/16 in.-20 Thread, 0.600 in. Slot Width, 2.10 in. Length, Set of 8

Part Number: EW1-76-8

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 90077-1

Howards Cams Billet Aluminum Rocker Arms 90077-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.55 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Each

Part Number: HRS-90077-1

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

Howards Cams Billet Aluminum Rocker Arms 90083-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.73 Ratio, Fits 7/16 in. Stud, Ford, V8, Each

Part Number: HRS-90083-1

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 SCP3019-1

1.72F SBF 3/8 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3019-1

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

PRW Pro Series Stainless Steel Rocker Arms 0230213-01

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.8 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Each

Part Number: PQX-0230213-01

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

Melling Rocker Arms MR-1267

Engine Rocker Arm, Nissan, Steel, Exhaust, Each

Part Number: MEL-MR-1267

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 SCP3026-1

1.7 SBC 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3026-1

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 Race Series Rocker Arms SCP1010R-1

Rocker Arms, Race Series, Full Roller, 1.5 Ratio, Aluminum, Blue Anodized, 3/8 in. Stud Mounting Style, Chevrolet, Small Block, Each

Part Number: SCC-SCP1010R-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 Race Series Rocker Arms SCP1210R-1

ROCKER ARMS 1.5 SBC V-8 AFR 227, 235-245cc, DART Pro 1 180-230cc & Dart Iron Eagle 165-230cc, Dart SHP 180-220cc, Brodix Track I 215-245cc 3/8 .050 RI

Part Number: SCC-1210R-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 SCP3224-1

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.73 Ratio, Ford, Big Block, Each

Part Number: SCC-SCP3224-1

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

Scorpion Race Series Rocker Arms SCP1060-1

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

Part Number: SCC-SCP1060-1

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 Race Series Rocker Arms SCP1091-1

Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 3/8 in. Stud. Aluminum, 1.5 Ratio, Ford, Each

Part Number: SCC-SCP1091-1

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 SCP3025-1

1.7 SBC 3/8 Blue EnduranceSingle Rocker Arm w/ Polylock

Part Number: SCC-SCP3025-1

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 Race Series Rocker Arms SCP1034L-1

1.7 SBC 7/16 .150 Left Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1034L-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 Ultra Pro Magnum Rocker Arms 1610-1

Rocker Arm, Full Roller, 1.6 Ratio, Chromoly Steel, Black Oxide, 7/16 in. Stud Size, Chevy, Small Block, Each

Part Number: CCA-1610-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Melling Rocker Arms MR-904

Engine Rocker Arm, Chrysler, Dodge, Intake, Steel, Each

Part Number: MEL-MR-904

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 SCP3009-1

1.65 SBC 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3009-1

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

Howards Cams Billet Aluminum Rocker Arms 90081-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Ford, 289-351, V8, Each

Part Number: HRS-90081-1

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

Edelbrock Aluminum Roller Rockers 77791

Rocker Arm, Full Roller, Stud Mount, 1.7 Ratio, Aluminum, Red Anodized, Chevy, Big Block, Each

Part Number: EDL-77791

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

COMP Cams Ultra Pro Magnum Rocker Arms 1629-1

Rocker Arm, Ultra Pro Magnum, Full Roller, Chromoly Steel, 1.7 Ratio, 3/8 in. Stud, Chevy, Big Block W, Each

Part Number: CCA-1629-1

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

Scorpion Endurance Series Rocker Arms SCP3091-1

1.5F SBF 3/8 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3091-1

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

Scorpion Race Series Rocker Arms SCP1051-1

1.6 Olds 7/16 Blue Races Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1051-1

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

Scorpion Endurance Series Rocker Arms SCP3007-1

1.55 SBC 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3007-1

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 Race Series Rocker Arms SCP1010L-1

Rocker Arm, Race Series, Full Roller, .150 in. Offset, 1.5 Ratio, 3/8 in. Stud, Chevy, Small Block, Each

Part Number: SCC-SCP1010L-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 Race Series Rocker Arms SCP1031R-1

1.65 SBC3/8 .150 Right Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1031R-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

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