2003 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Turbocharger Hot Side Combo Kits 03-0266

Turbocharger Kits, Hot Side, S400 Style Turbocharger, Billet Aluminum Compressor Wheel, Journal Bearing, Chevy, Kit

Part Number: CMB-03-0266

5.0 out of 5 stars ( 1 )

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RideTech TruTurn StrongArms Packages 11399599

RideTech TruTurn StrongArms Packages 11399599

Control Arms, Tru Turn StrongArms Package, Tubular, Steel, Black Powdercoated, Chevrolet, GMC, Kit

Part Number: ART-11399599

Not Yet Reviewed

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Holley LS Engine Swap Accessory Drive Systems 20-137

Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 508 A/C, Chevy, V8, Kit

Part Number: HLY-20-137

3.36 out of 5 stars ( 11 )

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Holley Terminator X Engine Management Systems 550-1219

Engine Management Systems, Terminator X, Up to 8-EV6 Injectors, 8-Coils, Analog, O2 Sensor, Plug-and-Play, 3.5 in. Controller, Ford, 4.6L, 5.4L, Kit

Part Number: HLY-550-1219

5.0 out of 5 stars ( 3 )

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

Clutch Kit, Street Dual, Clutch, Pressure Plate, Flywheel, Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-SDD3250-5K

4.86 out of 5 stars ( 7 )

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Pedders Extreme XA Coilover Kits for 1997-2013 CORVETTE - PED-161200

Coilovers, Extreme Xa, Front and Rear, Adjustable, Chevy, Kit

Part Number: PED-161200

Not Yet Reviewed

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QA1 Proma Star Double Adjustable Coilover Systems for 1994-2004 MUSTANG - HD03-12200

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Adjustable Valving, Twin-tube, 200 lbs./in. Rate Springs, Ford, Pair

Part Number: QA1-HD03-12200

Not Yet Reviewed

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Corsa Xtreme Exhaust Systems for 1998-2003 CORVETTE - 14961

Exhaust System, Xtreme, Axle-Back, Stainless Steel, Chevy, 5.7L, Kit

Part Number: CSE-14961

5.0 out of 5 stars ( 5 )

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Summit Racing™ Turbocharger Hot Side Combo Kits SUM-260053-KIT

LS Hotside Turbo and manifold kit, Single S478-T4, 78/75 Journal bearing turbo, 650-800+ HP, Kit

Part Number: SUM-260053-KIT

Not Yet Reviewed

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RideTech Bolt-On 4-Link Systems 11397199

Suspension Link Kits, Bolt-On 4-Link Systems, Steel Tube, Black, Designed for Use with A GM 7.5 in. Rear Axle, Chevrolet, GMC, Isuzu, Kit

Part Number: ART-11397199

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COMP Cams HRT Max Power Master Camshaft Kits MK112-303-11

Camshaft, HRT Max Power Master, Stage 2, Hydraulic Roller, 1,900-6,700 RPM Range, 1-Bolt Gear Attachment, Dodge, Chrysler, Jeep, Gen III Hemi, Kit

Part Number: CCA-MK112-303-11

Not Yet Reviewed

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Oliver Speedway Series Connecting Rods L6125STSW8

Connecting Rods, I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Set of 8

Part Number: OLV-L6125-STSW8

5.0 out of 5 stars ( 2 )

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Wilwood CPB Disc Brake Kits for 1994-2004 MUSTANG - 140-10158-DR

Disc Brakes, Rear, Drilled, Slotted Rotors, Red 1-Piston Calipers, Park Brake, Ford, Kit

Part Number: WIL-140-10158-DR

5.0 out of 5 stars ( 1 )

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Callies Ultra Connecting Rods U16300

Connecting Rods, Ultra, H-beam, Forged 4330 Steel, 6.125 in. Length, Floating, Chevy, 5.7L LS, Set of 8

Part Number: CPI-U16300

Not Yet Reviewed

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Holley Terminator X MAX Engine Management Systems 550-929

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Sensors, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-929

5.0 out of 5 stars ( 1 )

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aFe Johnny O'Connell Stage 1 Suspension Packages for 1997-2013 CORVETTE - 530-401001-J

Suspension Package, Johnny O'Connell Stage 1, Sway Bars, Yellow Powdercoated, With Front/Rear Shocks, Chevy, Kit

Part Number: AFE-530-401001-J

5.0 out of 5 stars ( 2 )

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Summit Racing™ LS CNC Billet Intake Manifolds SUM-226140B

Billet Aluminum Intake Manifold, Fuel Injected, CNC machined, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226140B

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March Performance Narrow Mount Chevy Serpentine Pulley Kits 19925-08

Pulleys, Serpentine, Performance Ratio, Narrow Mount, Billet Aluminum, Black Powdercoated, Chevrolet, LS, Kit

Part Number: MCH-19925-08

1.0 out of 5 stars ( 2 )

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Holley Terminator X MAX Engine Management Systems 550-934T

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Trans Control, Analog, USB Tune Cable, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-934T

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Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3624098

Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit

Part Number: SUM-CR3624098

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Holley LS Engine Swap Accessory Drive Systems 20-162BK

Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, Kit

Part Number: HLY-20-162BK

Not Yet Reviewed

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Baer Brakes 6T Front Brake Kits 4301682R-2

Disc Brakes, 6T Caliper, Front, Slotted Rotors, 6-piston Red Calipers, Cadillac, Chevrolet, GMC, Kit

Part Number: BAE-4301682R-2

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QA1 Proma Star Double Adjustable Coilover Systems for 1994-2004 MUSTANG - HD03-14150

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Adjustable Valving, Twin-tube, 150 lbs./in. Rate Springs, Ford, Pair

Part Number: QA1-HD03-14150

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Need It Sooner? We recommend these similar substitute parts:

QA1 Proma Star Double Adjustable Coilover Systems for 1994-2004 MUSTANG - HD03-12200

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LS Classic Series Classic Intake Manifold Kits GMLS3005

Intake Manifold, Classic Intake, Multi-port, 92mm Throttle Body, Aluminum, Natural, Chevy, LS, Each

Part Number: LSS-GMLS3005

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L9037

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9037

5.0 out of 5 stars ( 1 )

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2003 Parts and Accessories