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

Pulley Kit, Performance Ratio, Tru Trac Serpentine System, Aluminum, Polished, Chevy, Kit

Part Number: BSP-13475

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Headers, Down/Forward, Stainless, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair

Part Number: TFS-LS1DFT

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Estimated Ship Date: Monday 9/15/2025

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Pair

Part Number: STW-CA11HCATST

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Fuel Injection System, Ultimate LS EFI, 750 HP, LS3/L92, Without Transmission Controller, Kit

Part Number: FIF-70013

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Fuel Injection System, Ultimate LS EFI, 500 HP, LS3/L92, With Transmission Controller, Kit

Part Number: FIF-70012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Nitrous System, 12 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-12

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Swap Kit, Headers, Stainless Steel, Natural, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, Kit

Part Number: TRD-42251

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Intercoolers, LSXHR Intake Manifold Intercooler, Aluminum, Black, -16 AN Inlet/Outlet, 13.530 in. Width, 5.800 in. Height, 15.800 in. Depth, Each

Part Number: FST-148000

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Fuel Injection System, Ultimate LS 500 HP, Multiport, Cathedral Port, Go Fuel, Kit

Part Number: FIF-76201

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Each

Part Number: STW-CA11H3CATST

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Cats, Chevrolet, Camaro, Pair

Part Number: AMH-S00121

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Accessory Drive Systems, LS Engine Swap, Serpentine Style, Alternator, Power Steering, Pullies, 6-groove, Black Finish, Chevy, LS, 4.8-7.0L, Kit

Part Number: HLY-20-156BK

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00346

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Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-76601

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Handling Package, Level 3, Black Hammertone Powdercoated, Chevy, Kit

Part Number: BMR-HPP020H

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Clutch Kits, Twin Disc, 246mm, Cerametallic, Chromoly Flywheel, Chevrolet Corvette C6, 1250 lb.ft.Torque Capacity, Kit

Part Number: TIL-55-2009

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, No Cats, Y-Pipe, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00360

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Headers, LS Engine Swap, Mid-Length, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: JBC-101094

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00344

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Shaft Rocker Arm Set, LS3/L92, AFR Mongoose & Trickflow Gen X 255 Heads, Steel Bodies, 1.7 Ratio, Bronze Bushings

Part Number: SCC-SCP3612

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Rocker Arms, Shaft Mount, Full Roller, Aluminum, Natural, 1.8 Ratio, for Use On Models with RHS Raised Port Cylinder Heads, Chevrolet, 7.0L LS7, Kit

Part Number: CCA-1525

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Dual Spal Fans, 13 in. Diameter, LS Engine, Transmission Cooler, Chevrolet, Kit

Part Number: CIR-15-10221

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Rocker Arms, Shaft Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, L92/LS3, Set of 16

Part Number: CCA-1521

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Driveshaft

Part Number: DSS-GMCAZL1-A-C

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Headers, Stainless Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Long System, Camaro, Firebird, Pair

Part Number: AMH-S00435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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