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

Aldan American Road Comp Coilover Kits for 1997-2003 F-150 - 300356

Coilover Kit, Aldan American System, Front, Single Adjustable, Ford, Kit

Part Number: AAX-300356

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 99061

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Pre-1979 Small Block, Kit

Part Number: TRD-99061

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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BBK Full-Length Headers 35300

Headers, Long Tube, Steel, 1 5/8 in. Primary Tube Diameter, Polished Silver Ceramic Coated, Ford, 4.6L, 5.4L, Pair

Part Number: BBK-35300

Not Yet Reviewed

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COMP Cams Sportsman Solid Roller Lifters 96956-16

COMP Cams Sportsman Solid Roller Lifters 96956-16

Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.842 in. Diameter, w/ Bearing, Seat Height 2.210 in., GEN III/IV LS, Chevy, Set of 16

Part Number: CCA-96956-16

Not Yet Reviewed

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Holley Sniper Carbureted Fabricated Intake Manifolds 821062

Intake Manifolds, Sniper, Hi-Ram, Carbureted, Dual, 4150 Flange, Cathedral Port, 1,800-7,000 RPM, Aluminum, Black, Chevy, LS Base, 4.8-6.0L, Each

Part Number: SNE-821062

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Carrier Bearing Pullers YT P22

Axle Carrier Bearing Puller, Kit

Part Number: YGA-56072

Not Yet Reviewed

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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-221 GM 8.25 in. IFS/GM 8.625 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-221

Not Yet Reviewed

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DeatschWerks Fuel Injectors 16M-03-1500-4

Set of 4 Bosch EV14 1500ccnjectors for Honda S2000 F22 06-09, CRZ 011+, Civic Si K20, K24 02-11, Acura RSX/TSX

Part Number: DWK-16M0315004

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Belltech Lowering Kits with Street Performance Shock Absorbers 757SP

Lowering Kit, 2 in. Front, 3 in. Rear, Chevy, GMC, RWD, Kit

Part Number: BEL-757SP

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1905-3840

Pistons, Rings, SX-Series, Forged, 29.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1905-3840

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

PRW Platinum Series Shaft-Mount Rocker Arms 3534632

Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.8 Ratio, Chevy, Kit

Part Number: PQX-3534632

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Nitrous Outlet X-Series Nitrous Oxide Systems 22-81000

Nitrous Oxide Systems, X-Series, Air Intake Tube Delivery, Wet, 200 hp, 10 lb. Bottle, Black Powdercoated, WOT Switch, Chevy, Kit

Part Number: NXO-22-81000

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Hellwig Big Wig Sway Bars for 1999-2010 F-250 SUPER DUTY, F-350 SUPER DUTY - 7268

Sway Bar, Big Wig, Rear, Solid, 4140 Chromoly, Gray Hammertone Powdercoated, 1.313 in. Diameter, Ford, Kit

Part Number: HEL-7268

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Scat Pro Sport H-Beam Connecting Rods 2-350-6125-2100-SA

H-Beam Connecting Rods

Part Number: SCA-6612521SA

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930256252

Pistons, PowerPak Piston and Ring Kits, 3.552 in. Bore, Forged Aluminum, Flat Top, Rings, Ford, 4.6L, Set of 8

Part Number: MLE-930256252

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6703-3937

-12cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-K2-6703-3937

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

QA1 Pro Coilover Systems GD401-10600C

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

Part Number: QA1-GD401-10600C

Not Yet Reviewed

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UWS Crossover Series Slim Line Deep Toolboxes EC10842

Truck Bed Toolbox, Crossover Series Slim Line Deep, Front of Truck Bed, Aluminum, Black Powdercoat, 69 in. Width, 12 in. Height, 17.75 in. Depth, Each

Part Number: UWS-EC10842

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

COMP Cams Xtreme Energy Modular 2-Valve Camshafts 102100

Camshafts, Hydraulic Roller Follower, Advertised Duration 262/270, Lift .500/.500, Ford, Modular V8, 2V, Pair

Part Number: CCA-102100

Not Yet Reviewed

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RAM Powergrip Clutch Kits 25-931

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

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D.S.S. FX-Series Forged Piston and Ring Kits K1-2940-4005

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2940-4005

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4891-3582

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -12cc No Valve Relief Dish Top Piston Set. 3.582 bore

Part Number: DMS-K1-4891-3582

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Dorman Driveshafts 946-055

Driveshafts, Rear, Steel, Balanced, Assembled, 2.750 in. Diameter, 90.500 in. Length, Chevy, GMC, Each

Part Number: RNB-946-055

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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QA1 Pro Coilover Systems GD401-10350C

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: Today

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Dakota Digital VHX Series Direct-Fit Analog Gauge Systems for 1994-2004 MUSTANG - VHX-94F-MUS-K-W

Gauge Kit, Direct Fit, VHX, Analog, Black Face, White Numbers, White/Red Illuminated Pointer, Ford, Kit

Part Number: DAK-VHX94FMUSKW

Not Yet Reviewed

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2003 Parts and Accessories