2003 - Free Shipping on Orders Over $109 at Summit Racing

ICON Premium Forged Piston and Ring Kits IC844KTD.030

Piston and Ring Kit, Forged, Flat, 3.940 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-IC844KTD-030

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 11, 2026 if ordered today

RaceTec AutoTec Forged Pistons 1000264

RaceTec AutoTec Forged Pistons 1000264

Pistons, Forged, 4.500 in. Bore, 4.250 in. Stroke, Flat Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000264

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: YGA-10588

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Aries Automotive Grille Guards for 2003-2009 H2 - 4076-2

Grille Guard, Brush Guard, Stainless Steel, Polished, Hummer, Each

Part Number: AAU-4076-2

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ICON Premium Forged Piston and Ring Kits IC548CKTS.020

Piston and Ring Kits, Premium, Forged Aluminum, 3.800 in. Bore, 3.622 in. Stroke, Dome, Chevy, LS, Set of 8

Part Number: UEM-IC548CKTS020

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 26, 2026 if ordered today

Champ Pans Strip Wet Sump Oil Pans LSNX3050

Oil Pan, Drag Race, Wet Sump, Aluminum, Natural, 10.5 qt., Chevy, LS, Each

Part Number: CHP-LSNX3050

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 20, 2026 if ordered today

Borla Touring Exhaust Systems for 1999-2004 GRAND CHEROKEE - 14836

Exhaust System, Touring, Cat-Back, Stainless Steel, Natural, Rear Exit, Jeep, 4.0L, 4.7L, Kit

Part Number: BOR-14836

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today

MSD Flying Magnet Crank Trigger Kits 8623-MSD

Crank Trigger, Flying Magnet, Chevrolet, LS Gen III/IV, 8 in. Balancer, Kit

Part Number: MSD-8623-MSD

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

UMI Performance Coilover Kits A224-550R

Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 550lb Spring

Part Number: UPI-A224-550R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

AFCO Racing Heat Exchangers for 2003-2004 MUSTANG - 80275PRO

Heat Exchanger, Dual Pass Type, Aluminum, Natural, Dual Fans, Ford, 4.6L, Each

Part Number: AFC-80275PRO

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

UMI Performance Coilover Kits A224-450R

UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 1817S-5

Headers, Cat4ward, Stainless Steel, Natural, Chevy, 5.7L, Pair

Part Number: JBA-1817S-5

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

South Bend Clutch Stock Replacement Clutch Kits K04202-HD

Clutch Kit, Stock Replacement, Organic, Throw-out Bearing, Alignment Tool, Hardware, Chevrolet, Kit

Part Number: SBB-K04202-HD

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 5, 2026 if ordered today

McGaughy's Suspension Lowering Kits 33075

Lowering Kit, 2 in. Front, 4-5 in. Rear, Chevy, GMC, 2002-06, 1-Ton Dually, Crew Cab, Kit

Part Number: MMC-33075

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 25, 2026 if ordered today

Hedman 304 Stainless Steel Headers 62600

Headers, Mid-Length, 304 Stainless Steel, Natural, Chevy Small Back, Pair

Part Number: HED-62600

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

BTR Platinum Valve Spring Kits SK427/560

Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainers and Locks, Valve Stem Seals, Chevrolet, Small Block LS, Kit

Part Number: BTC-SK427

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 5, 2026 if ordered today

All-Pro Off-Road Rear Suspension Lift Kits with Fox Shocks for 1995-2004 TACOMA - AP-306738

Suspension Lift Kit, Rear, Leaf Springs, Fox Shocks, Toyota, Kit

Part Number: AOF-AP-306738

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 12, 2026 if ordered today

All-Pro Off-Road Rear Suspension Lift Kits with Bilstein Shocks for 1995-2004 TACOMA - AP-306741

Suspension Lift Kit, Rear, Leaf Springs, Bilstein Shocks, Toyota, Kit

Part Number: AOF-AP-306741

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 12, 2026 if ordered today

Bestop Supertops for Trucks for 1999-2017 F-250 SUPER DUTY, F-350 SUPER DUTY - 7630735

Soft Top, Supertop Truck Bed Cover, Canvas, Black Diamond, Tinted Windows, Ford, Each

Part Number: BST-76307-35

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

All-Pro Off-Road APEX Front Bumpers for 1995-2004 TACOMA - AP-306648

Bumper, APEX, Fabricated, Winch Mount, Steel, Natural, Toyota, Tacoma, Front, Kit

Part Number: AOF-AP-306648

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 10, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 1998-2007 B3000, 1998-2009 B4000, 1998-2011 RANGER - 15773

Exhaust, Cat-Back, Stainless Steel, Polished Stainless Tips, Ford, Mazda, 3.0, 4.0L, Kit

Part Number: MPE-15773

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Pypes Violator Dual Exhaust Systems SFM13V

4 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

MagnaFlow Street Series Performance Exhaust Systems for 2003-2009 4RUNNER - 15781

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Toyota, 4.0L, 4.7L, Kit

Part Number: MPE-15781

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

MBRP Installer Series Exhaust Systems for 2004-2018 4RUNNER - S5342AL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

DeatschWerks - Fuel Pump Components for 1999-2004 F-150 - 9-401-7031

X3 Series Fuel Pump Hanger with Triple DW400 Fuel Pumps for 1999-2004 Ford F-150 Lightning

Part Number: DWK-9-401-7031

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 10, 2026 if ordered today

Mishimoto Intercoolers MMINT-F2D-99

Intercooler, Aluminum, Polished, 3.230 in. Slip Fit Inlet/Outlet, Ford, 7.3L Powerstroke Diesel, Each

Part Number: MIO-MMINT-F2D-99

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

The Driveshaft Shop Driveshafts for 2003-2004 MUSTANG - 610099

Driveshaft, Rear, Assembled, Balanced, One-piece, Aluminum, 3.500 in. Diameter, Includes A Forged Aluminum Rear Flange, Ford, Each

Part Number: DSS-FDSH8-AF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

2003 Parts and Accessories