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

Moroso Remote Filter Adapters 23688

Oil Filter Adapter, Remote Mount, -10 AN Inlet, -10 AN Outlet, Billet Aluminum, Hardware, GM, LS Engine, Each

Part Number: MOR-23688

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

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance, set

Part Number: SUM-663HXS

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COMP Cams Retrofit Trunnion Kits for GM LS Series 13704-KIT

COMP Cams Retrofit Trunnion Kits for GM LS Series 13704-KIT

Trunnion Upgrade Kit for GM LS7 and Gen V LT1, Set of 16

Part Number: CCA-13704-KIT

5.0 out of 5 stars ( 3 )

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Moroso Drag/Road Race Oil Pans 20144

Oil Pan, Drag/Road Race, Rear Sump, Wet, 7 qts., Steel, Black Powdercoated, Chevy, 6.0L LS, 6.2L LS, 7.0L LS

Part Number: MOR-20144

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Timing Chain and Gear Set, Hex-A-Just Roller, Single Roller, Z-Chain, Chevy, LS1, LS2, LS6, Set

Part Number: CLO-9-3158AZ

5.0 out of 5 stars ( 2 )

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ARP Cam Bolts 134-1002

Cam Retainer Plate Bolts, High Performance, Black Oxide, M8 x 1.25, 20mm UHL, Chevy, 4.8, 5.3, 5.7, 6.0L, Set of 4

Part Number: ARP-134-1002

5.0 out of 5 stars ( 7 )

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BTR Cylinder Head Dowel Pins BTR70326

Cylinder Head Dowel Pins, Stock Replacement, GM, Gen III/IV LS, Each

Part Number: BTC-BTR70326

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Sealed Power Performance Piston Ring Sets E-997K .25MM

Piston Rings, Performance Piston Ring Sets, Moly, 4.075 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: SLP-E997K25MM

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King XP-Series Rod Bearings CR 807XPND 010

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807XPND010

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Manley NexTek Valve Springs 221436-16

Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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Moroso Street/Strip Oil Pans 20105

Oil Pan, Aluminum, Rear Sump, Swap, GM, LS Engines, Kit

Part Number: MOR-20105

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ATI Super Damper Serpentine Series Harmonic Balancers for 1998-2002 CAMARO, FIREBIRD, 2004-2006 GTO - ATI918845

Harmonic Balancer, Super Damper Serpentine Series, Internal Balance, Aluminum, Elastomer, Chevy, Pontiac, Each

Part Number: ATI-918845

3.67 out of 5 stars ( 3 )

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-457-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 273/281, Lift .610/.617, Chevy, Small Block, LS

Part Number: CCA-54-457-11

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Sikky Manufacturing LSX Swap Oil Filter Relocation Kits RK001

Oil Filter Relocation Kit, LSX Swap, 3/4-16 in. Thread Size, Aluminum, Polished, Chevy, LS, Kit

Part Number: SKM-RK001

2.33 out of 5 stars ( 3 )

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Silv-O-Lite Hypereutectic Pistons 3517HC.25MM

Pistons, Hypereutectic, Flat, 101.85mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3517HC-25MM

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BTR Platinum Valve Spring Kits SK001/T/0545/BB

Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001T0545BB

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8708-2-DLSTL

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8708-2-DLSTL

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

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 )

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King HP-Series Rod Bearings CR 807HPN 020

Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN020

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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 )

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Lokar Midnight Series Flexible Engine Dipsticks for 2005-2013 CORVETTE - XED-5040

DIPSTICK, HIGH TECH, ENGINE OIL, GEN 4 LS CORVETTE PASS SIDE, BLACK

Part Number: LOK-XED-5040

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Summit Racing™ Pro LS Race Valve Covers SUM-440823

Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, With Coil Mounts, Red Powdercoat, Pair

Part Number: SUM-440823

5.0 out of 5 stars ( 1 )

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Mahle LSX Combo PowerPak Piston and Ring Kits 930226730

Piston and Ring Kit, Forged, Flat Top, 4.130 in. Bore, Chevy, LS, Kit

Part Number: MLE-930226730

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

RaceTec Race Pistons 1001163

Pistons, Forged, 4.030 in. Bore, 4.000 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS, Chevy, Set of 8

Part Number: PIS-1001163

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BTR Oil Galley Barbell Plugs BTR73460

Oil Galley Plug, Chevrolet, Small Block Gen III/IV, Each

Part Number: BTC-BTR73460

5.0 out of 5 stars ( 3 )

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