CHEVROLET Chevy small block Gen III/IV (LS-based engines) - On Sale Savings Central - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley Aluminum LS Valve Covers 241-175

Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Chevy Logo, Cast Aluminum, Natural Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-175

5.0 out of 5 stars ( 1 )

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Taylor 409 Race-Fit Pro Race Spark Plug Wires 79013

Wire, 409 Pro Race, Spiral Core, 10.4mm, LS Engine, 9.500 in. Long, Set of 8

Part Number: TAY-79013

Not Yet Reviewed

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Mr. Gasket MLS Engine Gasket Sets 61001G

Gaskets, Engine Overhaul, Chevy, LS1,LS2, LS6, Set

Part Number: MRG-61001G

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Fel-Pro Conversion Set Gaskets CS 9284

4.75 out of 5 stars ( 24 )

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Mr. Gasket LS Timing Cover Alignment Tools LSTC2

Timing Cover Installation Tool, Crankshaft Seal Position, Chevy, Each

Part Number: MRG-LSTC2

5.0 out of 5 stars ( 4 )

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Hooker Blackheart Headers 70101318-RHKR

Headers, Blackheart, Long Tube, Stainless Steel, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS Swap, Pair

Part Number: HOK-70101318RHKR

5.0 out of 5 stars ( 2 )

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Holley EFI Dominator Transmission Harnesses for 1976-2002 CAMARO, FIREBIRD - 558-481

Transmission Harnesses, Holley EFI, Control Harness, F-Body, T-56 Tranny, Plug-and-Play, VSS, Reverse Lockout, for Terminator X, Max X ECUs, Each

Part Number: HLY-558-481

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Holley Sniper Intake O-Ring and Mounting Hardware Kits 870003

Intake Manifold Installation, Sniper EFI, O-Ring, Gaskets, Mounting Hardware, Rectangle Port, LS Manifold, Chevy, LS, 6.2L, Kit

Part Number: SNE-870003

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84644

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, Cadillac, Chevy, Pontiac, LS1/LS6, Set

Part Number: TAY-84644

5.0 out of 5 stars ( 4 )

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Holley Mid-Mount Complete Accessory Systems 20-163BK

Accessory Drive Systems, Mid-Mount, Black, Serpentine, 6-groove, GM Type 2, Sanden SD-7, Chevy, LSA, LS, Kit

Part Number: HLY-20-163BK

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Holley EFI Hi-Ram Intake Manifold Tops 300-245

Intake Manifolds, EFI, Hi-Ram, Multi-port, Top Only, 95mm Bore, Cast Aluminum, Satin Finish, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L,Each

Part Number: HLY-300-245

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Holley Sniper EFI Fuel Tank Systems for 1982-1986 C10, 1987 R10 - 19-456

Fuel Tanks, Sniper, 16 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Truck, Kit

Part Number: SNE-19-456

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Holley Retrofit Engine Oil Pans for GM LS Engines 302-4BK

Oil Pans, Retrofit, LS Engine Swap, Rear Sump, Wet Style, 5.6 Quarts, Aluminum, Black Finish, Chevy, GMC, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-302-4BK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

MBRP XP Series Exhaust Systems S5014409

Exhaust System, XP Series, Cat-Back, 409 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevy/GMC, Pickup, V8, Kit

Part Number: MBR-S5014409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Holley 450 LPH Fuel Pump Modules for 1998-2002 CAMARO, FIREBIRD - 12-365

Fuel Pumps, Electric, In-Tank, Twin Pump, 450 lph, Billet Aluminum, Gas, E85 Compatible, Chevy, Pontiac, Each

Part Number: HLY-12-365

1.0 out of 5 stars ( 1 )

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Holley LS Engine Swap Accessory Drive Systems for 1975-1986 C10, 1973-1974 C10 PICKUP - 21-4

Accessory Drive Bracket Spacer Kits, Aluminum, Natural, Long, Chevy, Small Block LS, Each

Part Number: HLY-21-4

5.0 out of 5 stars ( 1 )

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JBA Performance Exhaust Exhaust Systems 40-3009

Exhaust System, Cat-Back, Stainless Steel, Natural, Chrome Stainless Tip, Chevy/GMC, 4.3, 4.8, 5.3L, Kit

Part Number: JBA-40-3009

3.73 out of 5 stars ( 11 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Flowmaster Force II Exhaust Systems 17360

4.75 out of 5 stars ( 18 )

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Earl's Performance LS Water Pump Adapters LS0005ERL

Water Neck, LS Water Pump Adapter, Straight Up, Billet Aluminum, Clear Anodized, Chevy, Small Block LS, Kit

Part Number: EAR-LS0005ERL

Not Yet Reviewed

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Holley EFI LS Single Plane Split-Design Race Intake Manifolds 300-255BK

Intake Manifolds, Fuel Injected, LS Single Plane Split-Design Race, Stock/OEM Deck, 2,500-7,000 RPM, Aluminum, Black Ceramic, Chevy, Small Block, Each

Part Number: HLY-300-255BK

1.0 out of 5 stars ( 1 )

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Holley Aluminum LS Valve Covers 241-407

Valve Covers, Aluminum LS, Centerbolt, Tall, LSX Logo, Cast Aluminum, Black Satin, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-407

2.0 out of 5 stars ( 1 )

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Flowtech Headers 11706-1FLT

Headers, Block Hugger, Steel, Silver Ceramic Coated, Round Port, Street Rod, Chevy Small Block LS, Pair

Part Number: BIG-11706-1FLT

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Stainless Works Performance Headers LSS10C

Headers, Performance Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Chevy, LS Swap, Pair

Part Number: STW-LSS10C

5.0 out of 5 stars ( 2 )

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MSD DynaForce Starters 50963

Starter, DynaForce, Mini, Black Powdercoated, Chevy, Small Block LS, Each

Part Number: MSD-50963

Not Yet Reviewed

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Doug's Headers D3336-B

Headers, Long Tube, Steel, Hi Temp Black, 1.75 in. Primary Tube, 3 in. Collector, Chevy, LS Swap, Pair

Part Number: DOU-D3336-B

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Aeromotive Fuel Level Sender Brackets for 2008-2014 SIERRA 1500, SILVERADO 1500 - 18715

Fuel Tank Sending Unit Replacement Components, Bracket, Chevrolet, GMC, Each

Part Number: AEI-18715

Not Yet Reviewed

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Flowtech Headers 31142FLT

Headers, Shorty, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: BIG-31142FLT

4.5 out of 5 stars ( 12 )

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