CHEVROLET 5-3L-325 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ LS Lifter Valley Covers SUM-240058B

Engine Valley Cover, Aluminum, Black Powdercoated, Finned, Chevy GM, LS/LSX, Gen III, Each

Part Number: SUM-240058B

Not Yet Reviewed

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Eagle FSI I-Beam Connecting Rods FSI6125O-1

Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Each

Part Number: ESP-FSI6125O-1

5.0 out of 5 stars ( 1 )

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Trick Flow® Replacement Valves TFS-30600213

Valves, Exhaust, Stainless Steel, 1.600 in. Dia., 8.0mm Stem, 4.915 in. Length, GenX® 235/245, GM LS, Set of 8

Part Number: TFS-30600213

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Sealed Power Performance Piston Ring Sets E937K75MM

Piston Rings, Moly, 96.75mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K75MM

5.0 out of 5 stars ( 1 )

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ICT Billet Motor Mount Adapters 551928

ICT Billet Motor Mount Adapters 551928

Motor Mounts, Engine Swap, Bolt-In, Clamshell Bracket, SBC Gen III/IV Conversion, Pair

Part Number: ICB-551928

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Hooker Blackheart Intermediate Pipes BH13257

Header Extensions, Blackheart Intermediate Pipes, 2.50 in. Diameter, 2-bolt Flange, Bung, RWD, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BH13257

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SCE Titan Copper Head Gaskets T191662L

Head Gasket, Titan Copper, Left Side, 4.160 Bore, 0.062 in. Compressed Thickness, Chevy, LS/LSX/LS7, Each

Part Number: SCE-T191662L

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FAST Big Mouth LT Throttle Bodies 54102

Throttle Body, Big Mouth, Aluminum, Clear Anodized, 102mm, Chevy, LS, Cable Driven, wo/TPS or IAC, Each

Part Number: FST-54102

5.0 out of 5 stars ( 1 )

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Hooker Blackheart Engine Swap Motor Mount Kits for 1988-1998 K1500 - BHS555

Motor Mounts, Engine Swap, Block Mount, Bolt-In, Steel, Black Powdercoated, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BHS555

Not Yet Reviewed

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Body Parts Radiator Supports GM1225110V

Radiator Supports, Steel, Cadillac, Chevy, GMC, Each

Part Number: BDY-GM1225110V

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

ICT Billet Mid-Mount Motor Plates for 1993-2002 CAMARO - 551817-4FBDY

Engine Plate, LS Mid Engine Plate for 1993-02 F-Body Camaro Motor Mount

Part Number: ICB-551817-4FBDY

Not Yet Reviewed

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Chevrolet Performance Oil Pump Pickups 12608593

Oil Pickup, Bolt-In, Stock Pan Style, Chevy, V8, LS, 5.3L, Each

Part Number: NAL-12608593

4.33 out of 5 stars ( 6 )

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SCE Vulcan Cut-Ring Head Gaskets CR199959L

Head Gasket, Vulcan Cut-Ring, 3.997 in. Bore, LSX, Left Bank, Each

Part Number: SCE-CR199959L

Not Yet Reviewed

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ICT Billet Alternator Brackets 551566-2

Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Driver Side High Mount, Chevy, LS, Kit

Part Number: ICB-551566-2

5.0 out of 5 stars ( 1 )

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UMI Performance GM F-Body LSX Engine Mounts for 1970-1974 CAMARO, FIREBIRD - 2608-B

Motor Mount, Engine Swap, Chevy LS Engine, Black, Chevy, Pontiac, Pair

Part Number: UPI-2608-B

3.5 out of 5 stars ( 2 )

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Dragon Fire Street Series Spark Plug Wire Sets SPW1004BC-BK

Spark Plug Wire Sets, Street Series, Black, 8.50mm, Spiral Core, Coil Pack Terminal Ends, 45/135 degree Black Ceramic Plug Boots, Chevy, LS, Set

Part Number: DFR-SPW1004BC-BK

5.0 out of 5 stars ( 1 )

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OSC Automotive Radiators 2423

Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, 4.8L, 5.3L, 6.0L, 6.2L, Each

Part Number: OSC-2423

4.56 out of 5 stars ( 9 )

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Scott Performance High Performance Spark Plug Wire Sets CH-LS-T-5

Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Silicone Boot, Black, Spiral Core, 30 ohms/ft., Orange Wire, Chevy, Small Block, Set

Part Number: SCW-CH-LS-T-5

5.0 out of 5 stars ( 2 )

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EBC Yellowstuff Brake Pads DP41830R

Brake Pads, Yellowstuff, 4000 Series, Aramid Fiber, Front, Cadillac, Chevy, GMC, Set

Part Number: EBC-DP41830R

4.2 out of 5 stars ( 5 )

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Eagle H-Beam Connecting Rods CRS6125O3DL19-1

SINGLE CONNECTING ROD

Part Number: ESP-6125O3DL19-1

Not Yet Reviewed

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McGaughy's Lowering Coil Springs 33008

Lowering Springs, Front, Coil Type, Chevy, GMC, Pair

Part Number: MMC-33008

1.0 out of 5 stars ( 1 )

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Vintage Air SureFit Reduced Barrier Modified Hose Kits for 1947-1955 TRUCK - 526005

Air Conditioning Hoses and Lines, SureFit Reduced Barrier, Modified Hose Kit, with #6, #8, #10 AC Beadlock Fittings, O-rings, Hardware, Chevy, V8, Kit

Part Number: VTA-526005

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Summit Racing™ Universal LS Spark Plug Wire Sets SUM-867820R

Spark Plug Wires, Spiral Core, 8mm, Red, Remote mount IGN-1A or "Smart Coil" Packs, Set

Part Number: SUM-867820R

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The Right Stuff Master Cylinders DBMC05C

Master Cylinder, Cast Iron, Chrome, Deep Pocket, Chevy, Each

Part Number: RSD-DBMC05C

4.33 out of 5 stars ( 6 )

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Trick Flow® Billet Steel Timing Sets TFS-30778535

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, 4.8, 5.3, 6.0, 6.2L, 1-Bolt, Set

Part Number: TFS-30778535

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CHEVROLET 5-3L-325 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Parts and Accessories