Engines & Engine Parts at Summit Racing

PRW Sportsman Rocker Arm Pivot Balls 1200304

PIVOT BALLS, SLOTTED ROCKER ARM, 7/16", large diameter, 16 Ea

Part Number: PQX-1200304

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1211

Scorpion Race Series Rocker Arms SCP1211

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

Part Number: SCC-1211

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 SCP3028

1.6/1.5 SBC 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3028

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

COMP Cams Ultra Pro Magnum Rocker Arms 1676-16

Rocker Arms, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, 3/8 in. Stud Size, Chevy, Set of 16

Part Number: CCA-1676-16

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

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Scorpion LS Race Series Rocker Arms SCP1063

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Jesel Sportsman Series Shaft Rocker Arms KSS-376060

Rocker System, Full Roller, 1.6, for AFR 220cc Offset Stud Spacing Pre-Eliminator Heads, Chevy Small Block, Kit

Part Number: JES-KSS-376060

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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

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PRW Pro Series Billet Aluminum Rocker Arms 6528905

ROCKER ARMS, PRO SERIES ALUM, FORD 289-351W 1962-01, 1.6 x 7/16"

Part Number: PQX-6528905

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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

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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 Sportsman Steel Roller Tip Rocker Arms 0835021-01

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0835021-01

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

Scorpion Endurance Series Rocker Arms SCP3003-1

Rocker Arms, Endurance Series, Full Roller, 1.6 Ratio, Aluminum, Blue Anodized, 7/16 in. Stud Mounting Style, Chevrolet, Small Block, Each

Part Number: SCC-SCP3003-1

Not Yet Reviewed

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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

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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 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 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 Pedestals and Stands 1213909

ROCKER SHAFT STAND, FORD 390-428 FE, Billet Alum, dB #1-4-5-8, Set of 4

Part Number: PQX-1213909

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 Billet Rocker Arm Stud Girdles 1546000

Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Ford, Trick Flow Heads, Kit

Part Number: PQX-1546000

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

Howards Cams Rocker Arm Studs 94656

Rocker Arm Studs, High Performance, 7/16-14 in. Thread, 1.910 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94656

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Scorpion Race Series Rocker Arms SCP1013

Rocker Arms, Full Roller, Aluminum, 7/16 in. Stud Mount, 1.6 Ratio, .150 in. Offset, Chevy, Set of 16

Part Number: SCC-SCP1013

4.5 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

Melling Rocker Arm Pivot Balls MRM-1782

Rocker Arm Pivot Balls, Pontiac, Each

Part Number: MEL-MRM-1782

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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

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Summit Racing™ Aluminum SBC Roller Rocker Arms SUM-G6920B

4.5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Proform Extruded Aluminum Shaft Mount Roller Rocker Arms 66868L

Rocker Arm, Shaft Mount, Roller, Aluminum, 1.5 Ratio, Chrysler, Big Block, Left Side, Each

Part Number: PRO-66868L

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Moroso Hex Head Adjusting Nuts 67160

Rocker Arm Nuts, Roller Rockers, Stud Girdle, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4

Part Number: MOR-67160

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Scorpion Race Series Rocker Arms SCP1013R-1

Rocker Arm, Full Roller, Right Side, 1.6 Ratio, 7/16 in. Stud Size, Aluminum, Blue, Chevy, Small Block, Each

Part Number: SCC-SCP1013R-1

Not Yet Reviewed

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Scorpion Race Series Rocker Arms SCP1118R-1

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

Part Number: SCC-1118R-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