2004 Engines & Components

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-1DS

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Cam Bearings, B-1, Chevy 1967-2000, Big Block, Kit

Part Number: CLE-SH616S

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 90 Lb. Springs, Ford 4.6/5.4L 2V, Each

Part Number: TFS-51910002-M44

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.030 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR3603012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8707-1DS

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Twisted Wedge® Track Heat® Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit

Part Number: TFS-2500525

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 26, 2026 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point, 8740 Chromoly, Black Oxide, Washers, Jeep, 4.0L, Kit

Part Number: ARP-146-4201

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Rod Bearings, XP-Series Coated, Copper/Lead/Alloy, Standard Size, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPNC

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Camshaft, Non-DOD, Non AFM, 3-Bolt, Hydraulic Roller, GM LS Truck, 4.8-5.3 LM7, OE # 12560967 Equivalent, Each

Part Number: SUM-8780

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Cam Button Spacer, Nylon, Chevy, Small Block, Each

Part Number: CCA-202

4.78 out of 5 stars ( 37 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Timing Chain, C5R LS, Single Roller, Seamed Roller Design, Steel, Chevy, Each

Part Number: HMI-C5-RCHAIN

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Lifters, Hydraulic Roller, OEM Style Bar, Chevy, Small Block, LS1, Set of 16

Part Number: NAL-88958689

4.5 out of 5 stars ( 12 )

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Rod Bearing, H Series, Standard Size, TM-77, Ford, Lincoln, Mercury, Modular, Each

Part Number: CLE-CB1442HN

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, LS with 1.483 in. Snout, Each

Part Number: ATI-917776

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Pistons, Hypereutectic, Dish, 3.875 in. Bore, Jeep, L6, Set of 6

Part Number: SLP-H802CP

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP010X

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Oil Cooler Block-Off Plate, Aluminum, Natural, GM, LS, Each

Part Number: ICB-551621

4.76 out of 5 stars ( 41 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Harmonic Damper, SFI 18.1, Internal Balance, Carbon Steel, Black, Chevrolet/Pontiac 5.7L LS1/6.0L LS2, Short Spacing, Each

Part Number: TFS-19005

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434640006100

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Timing Chain Dampener, Plastic, Black, Chevy, LS, Each

Part Number: BTC-BTR88670

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Summit Factory Performance Stage 3 LS Single Plane Cam, 236/246 110 +0 .612/.612 Lift, LS1 LS2 LS6 LS3 LQ9, Summit's version of Factory LSX 454 cam

Part Number: SUM-8702

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400008

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

• Special Order

Pro LS Piston and Rod Kit, 326 Cid., 3.785 bore, Standard 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR36L7857

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Engine Accessory Bracket Kits, Corvette LS Alternator & Power Steering Pump Bracket, Billet Aluminum, Kit

Part Number: ICB-551521X-1

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 5.933 in. Length Center To Center, Ford, 4.6L, 5.0L, Set of 8

Part Number: ESP-CRS5933F3D

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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