Engines & Engine Parts at Summit Racing

Summit Racing™ SPC Pro LS Engine Block SUM-150215

Engine Block, Pro LS, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.240 in. Std Deck, 4 Head Bolt, 4.065 in. Bore, GenIII/IV LS Chevrolet, 6.0/6.2, Each

Part Number: SUM-150215

Not Yet Reviewed

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Summit Racing™ Extreme Duty Head Stud Kits SUM-910514

Cylinder Head Studs, Extreme Duty, 12-Point Heads, Ford, 6.0L Diesel, Kit

Part Number: SUM-910514

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Vintage Air Crankshaft Pulleys 735014

Crankshaft Pulley, V-belt Style, 4-groove, Steel, Black, Chrysler, Dodge, Plymouth, Mopar Big Block, Each

Part Number: VTA-735014

5.0 out of 5 stars ( 1 )

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Pioneer Balancers DA-4541

Harmonic Balancer, External Balance, 8.000 in. Diameter, Nodular Iron, Black, Chevy/GMC, Big Block, Each

Part Number: PIO-DA-4541

4.5 out of 5 stars ( 6 )

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Melling Valve Springs 466594

Valve Springs, Dual Spring, 1.304 in Diameter, 409 Lbs/in. Spring Rate, 1.800 in Installed Height, Chevy, Each

Part Number: MEL-466594

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FAG Bearings Harmonic Balancer Repair Sleeves SR3483

Repair Sleeve Various Makes 64-12

Part Number: FWB-SR3483

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Melling Valve Springs 466734

Valve Springs, Dual Spring, 1.460 n Diameter, 370 Lbs/in. Spring Rate, 1.811 in Installed Height, Chevy, Each

Part Number: MEL-466734

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3466

Repair Sleeve Various Makes 48-05

Part Number: FWB-SR3466

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

ARP High Performance Series Cylinder Head Bolt Kits 135-3604

ARP High Performance Series Cylinder Head Bolt Kits 135-3604

Cylinder Head Bolts, High Performance Hex, Chevy, Big Block, with OEM Cast, Kit

Part Number: ARP-135-3604

5.0 out of 5 stars ( 12 )

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ATP Graywerks Harmonic Balancers 102049

Harmonic Balancer, External Balance, Nodular Iron, Chevy/GMC, Big Block, Each

Part Number: ATP-102049

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3520

Repair Sleeve Various Makes 50-03

Part Number: FWB-SR3520

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Edelbrock Valve Spring Retainers 9731

Valve Spring Retainers, Steel, 7 Degree, 1.440 in. Outside Diameter, .800 in. Inside Diameter, Set of 16

Part Number: EDL-9731

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3463

Repair Sleeve Various Makes 61-09

Part Number: FWB-SR3463

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

COMP Cams Valve Springs 975-12

Valve Springs, Single, .953 in. Outside Diameter, 144 lbs./in. Rate, .950 in. Coil Bind Height, Set of 12

Part Number: CCA-975-12

5.0 out of 5 stars ( 1 )

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BTR Beehive Valve Spring Kits for 2014-2023 300, CHALLENGER, CHARGER - SK024

BTR 6.4 HEMI VALVE SPRING KIT

Part Number: BTC-SK024

Not Yet Reviewed

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ATI Super Damper Harmonic Balancer Shells ATI917070

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917070

5.0 out of 5 stars ( 2 )

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COMP Cams Valve Springs 975-1

Valve Spring, Single, .953 in. Outside Diameter, 144 lbs./in. Rate, .950 in. Coil Bind Height, Each

Part Number: CCA-975-1

5.0 out of 5 stars ( 1 )

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ATI Super Damper Harmonic Balancer Shells ATI917030

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917030

5.0 out of 5 stars ( 3 )

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Howards Cams Performance Mechanical Flat Tappet Valve Springs 98221-1

Valve Spring, Single w/Damp, Nitrided

Part Number: HRS-98221-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

COMP Cams Valve Springs 937-16

Valve Springs, Single, 1.015 in. Outside Diameter, 156 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: CCA-937-16

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI918940

Harmonic Balancer, Shell, Super Damper, Internal Balance, 6.325 in. Diameter, Steel, Less Hub, Each

Part Number: ATI-918940

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COMP Cams Valve Springs 937-1

Valve Spring, Single, 1.015 in. Outside Diameter, 156 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: CCA-937-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI917010

Harmonic Balancer, Shell, Super Damper, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-917010

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COMP Cams Valve Springs 975-16

Valve Springs, Single, .953 in. Outside Diameter, 144 lbs./in. Rate, .950 in. Coil Bind Height, Set of 16

Part Number: CCA-975-16

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Melling Timing Chain Dampeners for 1996-2000 4RUNNER, 1994-1998 T100, 1995-2004 TACOMA - BD363

DAMPER

Part Number: MEL-BD363

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today