2003 Parts and Accessories

Intake Manifold, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Big Block Gen VII, Std. Deck, Each

Part Number: DRT-41616010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Differential, Eaton Detroit Truetrac, 31-Spline, Chrysler 9.25 in., Each

Part Number: ETN-913A368

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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• $75 Summit Bucks

Fuel Injectors, 1,000 cc/min., 95 lb/hr., Chevy, Small Block LS, Set of 8

Part Number: DWK-16ULS10008

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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• $20 Summit Bucks

Wiring Harness, Cummins Diesel, 5.9L, Facilitates Engine Transplants, Each

Part Number: PRF-60250

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Differential, Eaton Detroit Truetrac, 35-Spline, Ford, 10.25 in./10.5 in., Full Floater Only, Each

Part Number: ETN-915A550

4.88 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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• $75 Summit Bucks

Brake Rotors/Pads, Drilled/Slotted, Iron, Zinc Plated, Front/Rear, Dodge, Kit

Part Number: PWR-K5468-36

4.84 out of 5 stars ( 43 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• Oversize

Exhaust Manifolds, Cast 304 Stainless Steel, Natural, Twin-Turbo Hi mount, T-4 Flange, LS Series Engines, Driver and Passenger Side, Chevy, Pair

Part Number: SUM-G9302

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Bellhousing, QuickTime, Low Profile, Steel, Chevy, LS to Chevy T-56 Transmission, Tremec Magnum, Kit

Part Number: QTI-RM-8019

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Headers, Cat4ward, Stainless Steel, Natural, Ford, 6.8L V10, Kit

Part Number: JBA-1669S

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Lifters, Short Travel XD Hydraulic Roller, Horizontal Link Bar, 0.842 in. O.D., Chevy, GMC, Small Block LS, Set of 16

Part Number: CCA-15956XD-16

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Ignition Systems, Sniper 1 EFI, HyperSpark, Ignition Box, Coil, Distributor, Wire Harness, Chrysler, Dodge, Plymouth, Small Block, LA, Kit

Part Number: SNE-565-304K

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Sway Bars, Johnny O'Connell Front and Rear, 4130 Chromoly, Yellow Powdercoated, Chevy, Kit

Part Number: AFE-440-401001-J

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Clutch Kit, RST, 1 1/16 in. x 10-Spline, 11 in. Diameter Disc, Ford, V8, Kit

Part Number: MCL-6912-03

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Chevy, 4L60E, 4L65E, with LS Engine, Each

Part Number: BMM-70441

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2125

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Chevy, GMC, Pair

Part Number: QA1-GD517-10750C

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Air Shocks, ShockWave 8000, Monotube, Adjustable, Black Boot, 16.400 in. Extended Length, Rear, Pair

Part Number: ART-21150801

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 24X Reluctor, Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400024

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Intake Manifolds, LS Modular, Ultra Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Black, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-621BK

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Fuel Air Separator, Lift Pump, Titanium Signature Series, 140 GPH, Ford, Powerstroke, Each

Part Number: FSY-TSF14140G

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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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 4/13/2026 if shipped by air

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10350C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Loaded Intake, LS1, Aluminum, 750 HP, Kit

Part Number: FIF-70072

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Bumper, Rock Defense, Low-Profile, Front, Tube, Steel, Natural, Toyota, Each

Part Number: TGI-120191-1-KIT

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Hays Twister 3/4 Race Torque Converter 1998- UP GM, 4L60E/4L65E, 3200-3600 RPM stall

Part Number: HAY-97-1H32Q

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• Free Shipping