On Sale | Summit Racing

JE Pistons FSR Hollowdome GP Pistons 301428R

JE Pistons FSR Hollowdome GP Pistons 301428R

Piston, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Right, Each

Part Number: JEP-301428R

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182031L

Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Left, Each

Part Number: JEP-182031L

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Manley Sport Compact Valve Springs 22125-16

Valve Springs, Single, Standard Style, 1.100 in. O.D., 0.950 in. Coil Bind Height, 294 lbs/in. Rate, Set of 16

Part Number: MAN-22125-16

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Manley All-PTFE Valve Stem Seals 24029-16

Valve Stem Seal, Positive Stop Type, PTFE, Set of 16

Part Number: MAN-24029-16

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Manley All-PTFE Valve Stem Seals 24034-16

Valve Seals, Positive Stop, PTFE, 0.313 in. Stem, 0.530 in. Guide Diameter, Set of 16

Part Number: MAN-24034-16

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2005-2021 YZ125, 2020-2022 YZ125X - PK1571

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1571

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1989-1995 RM250, 1989-1998 RMX250 - 642M06900

Piston and Ring Kit, Forged Aluminum, 69.000mm Bore, Suzuki, Kit

Part Number: WIS-642M06900

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2003-2007 CR85R, CR85RB EXPERT - 833M04750

Piston and Ring Kit, Forged Aluminum, 47.500mm Bore, Honda®, Kit

Part Number: WIS-833M04750

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1989-1995 RM250, 1989-1998 RMX250 - 642M06800

Piston and Ring Kit, Forged Aluminum, 68.000mm Bore, Suzuki, Kit

Part Number: WIS-642M06800

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

BTR Valve Spring Retainers SR004-16

Valve Spring Retainers, 1.200 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 0.344 in. Stem Diameter, 7 Degree Lock, Standard Spring, Set of 16

Part Number: BTC-SR004-16

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

BTR Valve Spring Retainers SR004-1

Valve Spring Retainers, 1.200 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 0.344 in. Stem Diameter, 7 Degree Lock, Standard Spring, Each

Part Number: BTC-SR0041

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

BTR Valve Spring Retainers SR004S-16

Valve Spring Retainers, 1.200 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 0.344 in. Stem Diameter, 7 Degree Lock, Standard Spring, Set of 16

Part Number: BTC-SR004S-16

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

BTR Valve Spring Retainers SR005S-16

Valve Spring Retainers, 1.061 in. I.D. Outer Spring, 0.660 in. I.D. Inner Spring, 7mm Stem Diameter, 7 Degree Lock, Standard Spring, Kit

Part Number: BTC-SR005S-16

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

BTR Valve Spring Retainers SR009-16

Valve Spring Retainers, 1.061 in. O.D. Outer Spring, 0.640 in. I.D. Inner Spring, 7mm Stem Diameter, 7 Degree Lock, Standard Spring, Set of 16

Part Number: BTC-SR009-16

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Cal-Van Tools Relay Circuit Pro Testers 76

Circuit Tester, Relay Circuit Pro Tester, Kit

Part Number: CAV-76

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Cal-Van Tools Variable Pin Spanner Wrenches 752

Spanner Wrench, Variable Pin, Adjustable, 1.125 in To 5.000 in. Range, Steel, Black, 1/2 in. Drive, Kit

Part Number: CAV-752

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Crown Automotive Crankshaft Gears J0641282

Timing Gear, Crank Sprocket, Steel, Jeep, Willys, 2.2L, Each

Part Number: CWA-J0641282

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Crown Automotive Crankshaft Gears for 1946 WILLYS - J0638459

Timing Gear, Crank Sprocket, Steel, Jeep, 2.2L, Each

Part Number: CWA-J0638459

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Crown Automotive Distributor Gears 83504635

Distributor Gear, Steel, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-83504635

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Crown Automotive Crankshaft Gears J3223199

Timing Gear, Crank Sprocket, Steel, Jeep, 5.0L, 5.9L, Each

Part Number: CWA-J3223199

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Manley Timing Chain Sets 73334

KIT-SBC LS-2 BILLET -.005

Part Number: MAN-73334

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

MSD 6LS Series Ignition Wiring Harnesses 8886

Wiring Harness, LS1, LS6 OEM EFI, Distributorless Ignition 6010, GM, Set

Part Number: MSD-8886

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Manley Timing Chain Sets 73151

Timing Chain and Gears, Double Roller, 3-bolt, Steel Sprockets, Chevy, Small Block, Set

Part Number: MAN-73151

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Manley Timing Chain Sets 73221

Timing Chain and Gears, Double Roller, 3-bolt, Billet Steel Sprockets, SBC w/ Chevy BBC Crank Snout, Set

Part Number: MAN-73221

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

World Products Merlin IV Engine Blocks 095000

Engine Block, Cast Iron, 4-Bolt Mains, 4.245 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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On Sale Parts & Accessories