Engines & Engine Parts at Summit Racing

Scorpion Race Series Rocker Arms SCP1032

Scorpion Race Series Rocker Arms SCP1032

1.65 SBC 7/16 .150 Offset Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1032

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 Arm Replacement Parts MR-944

Rocker Arms, Ford and Mercury, 4.0L, 5.4L, and 5.8L Engines

Part Number: MEL-MR-944

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

Ajusa Rocker Arms 85011800

Rocker Arm, Standard Replacement, Intake Position, Roller Tip, Steel, Chrysler, Dodge, Eagle, Each

Part Number: AJU-85011800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Moroso Hex Head Adjusting Nuts 67170

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

Part Number: MOR-67170

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Jesel Rocker Arm Nuts NUT-24550

ARP 716-20 Stud Nut 12 Point

Part Number: JES-NUT-24550

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Brian Tooley Racing Rocker Arm Trunnion Upgrade Kits TK/GRIP RING-33

SET OF 33 BTR ROCKER ARM TRUNION KIT GRIP RING

Part Number: BTC-TKGRIPRING33

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Howards Cams Rocker Arms 90096-1INT

Rockers, Chev SB, LS3, LS9, L92, Each Intake

Part Number: HRS-90096-1INT

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 Billet Aluminum Rocker Arms 6532709

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16"

Part Number: PQX-6532709

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scorpion Endurance Series Rocker Arms SCP3097-1

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.6 Ratio, AMC, V8, Each

Part Number: SCC-SCP3097-1

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 SCP1087

1.65/1.5 SBF 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1087

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 SCP1081-1

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

Part Number: SCC-SCP1081-1

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 SCP3081-1

Rocker Arms, Endurance Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.7 Ratio, Olds, Each

Part Number: SCC-SCP3081-1

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 1619-1

Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.7 Ratio, 3/8 in. Stud Mounting, Ford, 3.8L V6, Each

Part Number: CCA-1619-1

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

PRW RockerLocs 1200316-01

Rocker Arm Stud Girdle Adjuster

Part Number: PQX-1200316-01

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 Arm Replacement Parts MRM-1719

FULCRUM-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1719

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Howards Cams Rocker Arm Stud Girdles 90120X

Bars, Stud Girdle, BB Chev

Part Number: HRS-90120-X

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

Brian Tooley Racing Rocker Arm Shafts BTRSRKRATKIT

Rocker Arm Shafts, Unassembled, works w/Stock Rocker Arms, for AFR or Trick-Flow® Specialties LS3 Cylinder Heads, w/Hardware, 52100 Bearing Steel, Kit

Part Number: BTC-S0427

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Jesel Rocker Arm Replacement Parts ADJ-20430

ADJUSTER CUP 5/16 X 24THREAD

Part Number: JES-ADJ-20430

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

PRW Power Rocker Arm Replacement Parts 8135911

ADJUSTER SCREW, VALVE LASH, DODGE/CUMMINS 12V 6bt, Alloy Steel, 3/8" Ball End, 3/8"-24 x 1.50", with 12 point Lock Nut, Replacement, Each

Part Number: PQX-8135911

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

Manley Rocker Arm Studs 42106-16

STUD-3/8 STD ROCKER

Part Number: MAN-42106-16

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

PRW RockerLocs 1200318-04

Rocker Arm Stud Girdle Adjuster

Part Number: PQX-1200318-04

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 Rocker Arm Spacers and Shims 19046RW60-1

WASHER, .060" ROCKER FE FORD ULTRA GOLD

Part Number: CCA-19046RW60-1

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

Top Street Performance Rocker Arms 60805

BILLET ALUMINUM OE STYLE ROCKER ARM STANDS - GM GEN IV LS3, PAIR, NATUAL

Part Number: TSN-60805

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

Jesel Rocker Arm Hold-Down Bolts BLT-21750-4

ROCKER ARM BOLTS 4PC

Part Number: JES-BLT-21750-4

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Melling Rocker Arm Studs MRDS-200HP

STUD ENG VALVE ROCKER ARM

Part Number: MEL-MRDS-200HP

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