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

Individual Parts

Results 151 - 175 of 2000 +

Fuel Tanks, Sniper, 20 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Kit

Part Number: SNE-19-176

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Water Pump, Electric, 55 gpm, Billet Aluminum, Red Anodized, Chevy, LS, Each

Part Number: MEZ-WP319R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Loaded Intake, LS3, Rectanglular Port, Aluminum, 500 HP, Kit

Part Number: FIF-70073

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Air Springs, Ride-Rite Analog All-In-One, Air Compressor, Gauge, Rear, Chevrolet, GMC, Kit

Part Number: FIP-2869

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Pistons, Flat Top, Competition Series, Forged Aluminum, 4.070 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11545-R1-8

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Throttle Body, Drive-By-Wire, 120mm Bore Size, MPI, Billet Aluminum, Black Anodized, Chevy, LS, Each

Part Number: NWP-SD120LSBK

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Exhaust Manifolds, Blackheart, Shorty, LS Swap, 1 3/4 in. Primaries, 2 1/2 in. Outlet, Cast Stainless Steel, Polished, w/Hware/Gaskets, Universal,Pair

Part Number: HOK-8503-1HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42051

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 150 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52628

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Catalytic Converter, Direct Fit, Stainless Case, Ceramic Substrate, Cadillac, Chevy, GMC, Each

Part Number: FLO-2010019

4.62 out of 5 stars ( 77 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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Estimated Ship Date: Oct 7, 2025 if ordered today

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 90mm Bore, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-589

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Exhaust Sys, Blackheart, Axle-Back, Center Rear, Stainless Steel, Natural, without Mufflers, Quad Tips, Chevrolet, Kit

Part Number: HOK-70401344RHKR

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Headers, Long Tube, Steel, Titanium Ceramic, Chevy, Pontiac, Chevy, Small Block, LS1, Pair

Part Number: BBK-1694

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

JBA Performance Exhaust Cat4ward Headers 1850S-4JS

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $760.50

Rebate Expires: 9/30/2025

Get $75 back after rebate on this JBA Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $75 back after rebate on qualifying JBA Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadillac, 6.2L, Pair

Part Number: JBA-1850S-4JS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

  • $75.00 Mail-In Rebate

    Price after Manufacturer Rebate: $760.50

    Rebate Expires: 9/30/2025

    Get $75 back after rebate on this JBA Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $75 back after rebate on qualifying JBA Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Estimated Ship Date: Monday 9/15/2025

Rocker Arms, PQx Series, Shaft Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, GM, LS Gen III, Cathedral Port, Kit

Part Number: PQX-3534631

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Bellhousing Adapter Plate Kit, Aluminum, Chevy Bolt Circle, for Nissan CD009 Manual Transmission, Chevrolet, Kit

Part Number: ICB-551001-GEN1

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Crankshaft, One-piece Seal, Internal Balance, Forged 4140 Steel, 3.622 in. Stroke, 6.100 in. Rod Length, Chevrolet, Small Block LS, Each

Part Number: ESP-534636226100

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-10

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Lifters, Hydraulic Roller, Vertical Link Bar, Chevy, Fits RHS, LSX, Warhawk Blocks Only, Set of 16

Part Number: CCA-8957-16

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Clutch Kit, Performance, Single Disc, 26-Spline, 1.125 in. Diameter, 12 in. Disc Diameter, Metallic/Organic, with Flywheel, 6-Bolt, Chevy, LS, Kit

Part Number: RAM-25-931

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Throttle Body, MPI, 112mm, Billet Aluminum, Natural, Chevy, LS, Each

Part Number: NWP-SD112LSX

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Fuel Tanks, Sniper, 25 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, GMC, Kit

Part Number: SNE-19-479

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Control Arms, Tubular, Front, Upper and Lower, Steel, Black Hammertone Powdercoated, Chevy, Pontiac, Kit

Part Number: BMR-AA032H

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to Ford T5 Manual Transmission, Kit

Part Number: QTI-RM-6037

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Intake Manifold, Fuel Injected, Stock/OEM Standard Deck, Multi-Port, 6,000-8,000 RPM Range, 102mm Bore, Square Port, Chevy, Small Block LS, Each

Part Number: BTC-IMA-03

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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