CHEVROLET Chevy small block Gen III/IV (LS-based engines) - Free Shipping Savings Central - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887828

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887828

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 9" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-887828

4.42 out of 5 stars ( 26 )

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Summit Racing™ Ignition Coil Wiring Harnesses SUM-890107

Ignition Coil Wiring Harness, Replacement, OEM, Cadillac, Chevy, Pontiac, LS1, V8, Each

Part Number: SUM-890107

4.71 out of 5 stars ( 7 )

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Summit Racing™ LS Ignition Coil Wiring Harness Extensions SUM-890129

Wiring Harness, LS Ignition Coil Harness Extension, 30 in. Length, Chevy, LS, Each

Part Number: SUM-890129

Not Yet Reviewed

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Summit Racing™ OEM LS Valve Covers SUM-440555B

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts,Grommets ,Gaskets, Right/Passenger Side, GM LS, Each

Part Number: SUM-440555B

4.0 out of 5 stars ( 1 )

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Summit Racing™ Universal LS Spark Plug Wire Sets SUM-867829R

Spark Plug Wires, Spiral Core, 8mm, Red, Remote Mount GM LS and Gen V LT Style Coil Packs, Set

Part Number: SUM-867829R

5.0 out of 5 stars ( 2 )

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Summit Racing™ LS Lifter Valley Covers SUM-240055B

Lifter Valley Plate, Aluminum, Black Anodized, GM, LS, Each

Part Number: SUM-240055B

3.0 out of 5 stars ( 2 )

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Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867830

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830

4.83 out of 5 stars ( 35 )

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Summit Racing™ Race Series Rod Bearing Sets SUM-663HS

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HS

Not Yet Reviewed

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Summit Racing™ Billet LS Rocker Stands SUM-01-7004

Rocker Arm Mounting Stand, Pedestal, Billet Aluminum, Chevy, LS1, Pair

Part Number: SUM-01-7004

Not Yet Reviewed

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Summit Racing™ LS Lifter Valley Covers SUM-240059B

Engine Valley Cover, Gen. 4 LS2/LS3/LS7 without PCV, Billet Aluminum, Black anodizedl, Chevy, LS, Each

Part Number: SUM-240059B

5.0 out of 5 stars ( 1 )

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Summit Racing™ OEM LS Valve Covers SUM-440550B

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts, Grommets,Gaskets, Left/Drivers Side, GM LS, Each

Part Number: SUM-440550B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Chevy LS Cast Aluminum Timing Cover SUM-G6323

Timing Cover, 2-Piece, Cast Aluminum, Black Powdercoated, With Cam Sensor, Chevy, LS, V8, Each

Part Number: SUM-G6323

2.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Race Series Rod Bearing Sets SUM-663HCS

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HCS

Not Yet Reviewed

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Summit Racing™ Air Conditioning Compressor Brackets SUM-340820-AC1

Air Conditioner Brackets, A/C Compressor Brackets, R4, Aluminum, Black, GM, LS, Kit

Part Number: SUM-340820-AC1

Not Yet Reviewed

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Summit Racing™ Oil Filter Relocation Kits SUM-G4986-1

Oil Filter Relocation Kit, Dual Filter, 72 in. Hose Length, Kit

Part Number: SUM-G4986-1

4.39 out of 5 stars ( 33 )

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Summit Racing™ Oil Primer Sockets SUM-900330

Oil Primer Socket, Aluminum, Natural, 3/8 in. Drive, Chevy, LS, Each

Part Number: SUM-900330

3.94 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Connecting Rods SUM-LS6098945-1

Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6098945-1

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Chevy LS Connecting Rods SUM-LS6098945I

4 out of 5 stars ( 1 )

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Summit Racing™ Engine Travel Limiters SUM-770035

Engine Travel limiter, Steel, Natural, GM Gen III/IV LS, Kit

Part Number: SUM-770035

Not Yet Reviewed

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Summit Racing™ Pro LS Heater Hose Brackets SUM-390151

Heater Hose Bracket Kit, Universal LS Swap, Billet, Chevy, LS, V8, Kit

Part Number: SUM-390151

Not Yet Reviewed

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Summit Racing™ Braided Stainless Engine Dipsticks for 1998-2002 CAMARO, FIREBIRD, 1997-2007 CORVETTE - SUM-122208

Engine Dipstick, Braided Stainless Steel, Tumble Polished, Chevy, Pontiac, LS, Each

Part Number: SUM-122208

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Camshaft Bearing Bore Alignment Tools SUM-900105

The Gen. 3 and 4 LS Cam Bearing alignment tool bolts to the front of the retaining plate and provides a guide for a cam bearing knocker.

Part Number: SUM-900105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Connecting Rods SUM-LS6125927-1

Pro LS 4340 Forged Steel H-Beam connecting rod, 6.125 in. length, .927 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6125927-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Summit Racing™ Pro LS Connecting Rods SUM-LS6125927

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Header Flanges SUM-670203-SS

Header Flanges, 304 Stainless Steel, 304, 3/8 in. Thick, 1.75 in. Diameter Round Port, Chevy, LS, Pair

Part Number: SUM-670203-SS

Not Yet Reviewed

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Summit Racing™ Crankshaft Sockets SUM-904914

Crankshaft Socket, 1/2 in., Steel, Chevrolet, LS1/LS6, Each

Part Number: SUM-904914

3.0 out of 5 stars ( 1 )

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Summit Racing™ Oxygen Sensor Extension Harnesses SUM-890168

Oxygen Sensor Harness Extensions, 12 in. long, Trapezoidal 4-Pin Connector, GMC, Chevy, Pair

Part Number: SUM-890168

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CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories