CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8701-2-BHV

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Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170020

1.0 out of 5 stars ( 1 )

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Pro LS 4340 Piston and Rod Kit, 346 Cid., 3.898 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L8987

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Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1421-16

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Each

Part Number: RSC-PAC-1218

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Rod Bearings, Race Series, CT-1 Coated, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663HC-010

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Pro LS 4340 Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.098 rod, 12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings, H Bearings,

Part Number: SUM-R243600012

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Pro LS Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.125 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0052

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Balancer Pulley, 10 Percent Overdrive, Serpentine, Aluminum, Black Anodized, 8.66 in. OD, Cadillac, Chevy, Each

Part Number: LPE-L220070709

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Comp Series LS2 FT 4.005B/4.000S/6.125R/

Part Number: DPP-11540-R1

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Covers, Center Bolt, Tall, Plain, Fabricated Aluminum, Black Anodized, with Gaskets and Mounting Hardware, Chevy, LS, Pair

Part Number: TSN-JM8081-6BK

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, LS7, Non-Removable A/C Pulley, Each

Part Number: ATI-918620N

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged Aluminum, 4.065 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-S00059

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rocker Arm, 1.7 Ratio, Needle Bearing, Offset Intake, Straight Exhaust, Steel, Chevy, Small Block, GEN IV LS, L92, LS9, LS3, Set of 16

Part Number: PQX-0636417

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BTR LS 400+ MEDIUM TURBO CAMSHAFT

Part Number: BTC-BTR-LSMT400

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BTR LS 400+ BIG TURBO CAMSHAFT

Part Number: BTC-BTR-LSBT400

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Belt, OE Technology Series, Multi-V, Serpentine, 4-Rib, 41.00 in. Length, Each

Part Number: CEL-4040410

5.0 out of 5 stars ( 4 )

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Piston Rings, Moly, 4.060 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-921K60

4.67 out of 5 stars ( 3 )

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Oil Pan, Pro Touring, Steel, Gold Iridite, 7 qt., Chevy, Small Block, LS Series, Competition Baffling, Each

Part Number: MIL-31507

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, PowerPak Piston Kits, Stroked, 4.030 in. Bore, Forged Aluminum, Dome, Rings, Chevrolet, 5.7L, 6.0L, 6.2L, Set of 8

Part Number: MLE-930229630

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Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Chevy, LS1, Set

Part Number: RMR-NA-CS1136

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Belt, Poly Rib, Serpentine, 6-Rib, 79.00 in. Length, Each

Part Number: DAC-5060790

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Freeze Plugs, Brass, Threaded, Chevy, Small Block LS, Kit

Part Number: MRG-61210G

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Pro LS 2618 Forged Piston, 4.080 bore, 1.299 C.H., 2cc Dome, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2L LS3 L92 LS9, Set of 8

Part Number: SUM-2999274080-2

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Cylinder Head, GenX® 205, Competition Ported, Assembled, 58cc CNC Chambers, GM LS Vortec, Each

Part Number: TFS-30510001-C00

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