2003 | Summit Racing

Nitrous Outlet Dedicated Fuel Systems 00-12017

Nitrous Outlet Dedicated Fuel Systems 00-12017

99-06 GM Truck Dedicated Fuel System

Part Number: NXO-00-12017

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Nitrous Express Mopar Plate Nitrous Systems 20944-15

Nitrous Oxide System, Mopar Plate, Wet, +400 hp, 15 lb. Bottle, Aluminum, White, Chrysler, Dodge, Jeep, Kit

Part Number: NEX-20944-15

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

DeatschWerks Fuel Injectors for 2000-2013 SIERRA 1500, SILVERADO 1500 - 16MX-26-1250-8

Fuel Injectors, 1,250.0cc/min., Chevy, GMC, Set of 8

Part Number: DWK-16MX2612508

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FTI Performance SRL Series Billet Lockup 3,800 Stall Torque Converter SRLT6391

GM TORQUE CONVERTER 4L60/4L60E/700R4, 30 SPLINE 3800 STALL

Part Number: FTI-SRLT6391

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930286145

Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 87.50 mm Bore, 91 mm Stroke, BMW, Set of 6

Part Number: MLE-930286145

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Dee Zee Transfer Tanks DZ92747XS

AUX/STEEL/LIQ TRNS TANK 92 GAL (STEEL) L-SHAPED 46.75. IN

Part Number: DZZ-DZ92747XS

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

SSBC-USA Tri-Power HD Quick-Change Caliper Upgrade Kits A187-4

Disc Brake Caliper, Tri-Power HD, Quick-Change, Aluminum, 3-Piston, Semi-Metallic Pads, Front, Clear Anodized, GM, Hummer, Kit

Part Number: TSB-A187-4

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Centerforce - Clutch Kits for 1994-2005 RAM 2500, RAM 3500 - DF474898

Dodge Ram 2500 and Ram 3500 5.9L, Dual Friction ®, Clutch Pressure Plate, Disc, and Flywheel Set

Part Number: CTF-DF474898

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

FTI Performance SRL-3 Series Billet Triple Clutch 3,200 Stall Torque Converter SRLT40082-3

GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR, TRIPLE CLUTCH 3200 STALL

Part Number: FTI-SRLT40082-3

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems 15842

Exhaust, Cat-Back, Stainless Steel, Polished Stainless Tips, Chevy, GMC, Pickup, 4.3, 4.8, 5.3L, Kit

Part Number: MPE-15842

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Injector Dynamics ID1300x Fuel Injectors for 2000-2005 S2000 - 1300.48.11.F20.4

Injector Dynamics 1340cc Injectors - 48mm Length - 11mm Red Top - S2000 Lower Config (Set of 4)

Part Number: IJD-13004811F204

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2005 911 - 444067

Catalytic Converter, Stainless Steel, Porsche, 3.4, 3.6L, Passenger Side, Each

Part Number: MPE-444067

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits for 1996-2004 MUSTANG - DK31-FMM4

Suspension Handling Package, Level 1 Drag Racing, Trailing Arms, Rear Sway Bar, Ford, Kit

Part Number: QA1-DK31-FMM4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PowerStop Z36 Truck and Tow Brake Upgrade Kits K4416-36

Pads and Rotors, Truck and Tow, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 14.560 in./15.510 in. Diameter, Z36 Carbon Fiber Ceramic Pads, Kit

Part Number: PWR-K4416-36

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

PSC Big Bore XD Steering Gears for 2003-2006 WRANGLER - SG400R

Steering Box, Big Bore XD, Front Steer, Power Assist, 16:1 Ratio, Cast Iron, Gray, Cylinder Assist Fitting Ports, Jeep, Each

Part Number: PFN-SG400R

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PSC Power Steering Pump Kits for 1997-2006 WRANGLER - PK40JP2

Power Steering Pump Kit, Pump, Cooler Kit, Reservoir, Jeep, 4.0L ,Kit

Part Number: PFN-PK40JP2

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

FTI Performance SRL-3 Series Billet Triple Clutch 2,800-3,000 Stall Torque Converter SRLS43082-3

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, TRIPLE CLUTCH 2800-3000 STALL

Part Number: FTI-SRLS43082-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

South Bend Clutch Dyna Max Street Dual Disc Clutch Kits for 1994-2004 RAM 2500, RAM 3500 - SDD3250-5

Clutch Kit, Street Dual, Clutch, Pressure Plate, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-SDD3250-5

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

QuickTime Bellhousings RM-6080

Bellhousing, Quick Time, Ford, 4.6, 5.4L, to Ford T5, Tremec Transmission, Kit

Part Number: QTI-RM-6080

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

QA1 Proma Star Double Adjustable Coilover Systems for 1979-2004 MUSTANG - RCK52407

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 175 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52407

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2017

Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10728

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Chevrolet Performance Serpentine Accessory Drive Kits 19421444

CORVETTE ACCESSORY DRIVE SYSTEM, WITH A/C

Part Number: NAL-19421444

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

UMI Performance Complete Front End Kit 303233-B

Control Arms, Front, Tubular, Non-adjustable, Steel, Black Powdercoated, Delrin Bushings, Chevy, GMC, Kit

Part Number: UPI-303233-B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Eaton Detroit Truetrac 32 Spline Differential Nissan NM226 913A582

Differential, Detroit Truetrac, 32-Spline, for Nissan, Open Case, Each

Part Number: ETN-913A582

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Moroso Tri-Lobe Dry Sump Oil Pumps 22301

Oil Pump, Tri-Lobe, Single Stage Dry Sump, Chevy, LS, Right Side Bracket, Each

Part Number: MOR-22301

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

2003 Parts and Accessories