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

Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R58408105

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Clutch Kit GM Tremec LS T56 TKO TKX 6 Bolt. Twin Disc 1-1/8' x26 Spline. Sprung Hub, Ceremetallic, 9in Diameter, SFI 1.1, Billet, Rebuildable.

Part Number: MNC-M921201-LS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 58x, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R583603012

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Headers, Long Tube, Long Tube, Stainless Steel, Natural, 3.0 in. Collector, Chevy, 6.2L, Set

Part Number: KOK-2250H420

4.86 out of 5 stars ( 21 )

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Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 24X, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244006521

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Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 24X, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.7:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R244081012

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Pro LS Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.125 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L0052

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Radiators, Extreme Modules, Crossflow, Aluminum, Polished, Dual Fan, Chrome Shroud, Engine Swap, Chevrolet, Small Block LS, Kit

Part Number: BCI-83855

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Chevy Silverado / GMC Sierra 2007-13 Headers 304SS Performance Connect

Part Number: STW-CT07HCAT

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Suspension Package, Speed Kit 3, Front, Coilover Shocks, Sway Bar, Chevy, Pontiac, Small Block or LS Engine, Kit

Part Number: DSR-031352DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Suspension Package, StreetGrip, Chevy, Pontiac, Kit

Part Number: ART-11175010

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Engine Drive System, Front Runner, Aluminum, Black, Chevy, LS, Kit

Part Number: VTA-174011

4.6 out of 5 stars ( 5 )

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Fuel Injection, Ultimate LS, Ultimate LS Tall Master Kit 70009 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78609

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.0 in. Out, X-Pipe, Long System, Cats, Vette, 2009-2013, Pair

Part Number: AMH-S00067

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Supercharger Kits, Tuner Kit, Centrifugal, V-2 Head Unit, SCi-Trim, Satin, Chevrolet, Truck/SUV, LS, Kit

Part Number: VOR-4GL218-270SQ

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Estimated Ship Date: Tomorrow if ordered today

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Radiator, Performance Fit Combo, Crossflow, 2-Row, Two 10 in. Fans, Aluminum, Natural, Chevrolet, Griffin, Kit

Part Number: GRI-CU-70201

5.0 out of 5 stars ( 1 )

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1997-00 C5 Corvette 1 7/8" headers and 3" center section with x pipe and high flow convertersBolt on installat

Part Number: STW-C5LS178CAT

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cylinder Heads, BR7 STS LS Compatible, Aluminum, Assembled, 72cc Chamber, 273cc Intake Runner, Chevy, Pair

Part Number: BRO-1178101

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Estimated Ship Date: Nov 19, 2025 if ordered today

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11-19 GM HD 6.5/3 HC Block w/o overload

Part Number: BDX-BDS198FS

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Disc Brakes, AERO4, Rear, Slotted/Drilled Rotors, 4-Piston, Red Calipers, Chevy, Kit

Part Number: WIL-140-11270-DR

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Header, Long Tube, Stainless Steel, DSE Subframe, Chevy, Pontiac, Pair

Part Number: DSR-061001DS

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Intake Manifold, Tri-Power Intake, Multi-port, 92mm Throttle Body, Dual, Aluminum, Natural, Chevy, LS, Each

Part Number: LSS-GMLS3004

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-251

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Disc Brakes, Front, AERO6, Drilled/Slotted Rotors, 6-Piston Black Calipers, Chevy, Kit

Part Number: WIL-140-11269-D

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Fuel Injection Systems, Terminator X, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Black, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1021

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Estimated Ship Date: Oct 30, 2025 if ordered today

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