2003 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Chevrolet Performance LS3 Cylinder Heads 12675871

Cylinder Head, LS3, Aluminum, Assembled, 68.4cc, 260cc Intake Runner, Each

Part Number: NAL-12675871

5.0 out of 5 stars ( 3 )

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Gabriel HiJackers Air Shocks 49205

Shock/Strut, HiJackers, Adjustable, Air Shock, Rear, Pair

Part Number: GAB-49205

4.81 out of 5 stars ( 32 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8701-1

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, LS, Kit

Part Number: SUM-8701-1

4.2 out of 5 stars ( 5 )

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BTR Connecting Rods BTRROD6125H1-8

Connecting Rods, H-beam, Forged 4340 Steel, Magnafluxed, 6.125 in. Length Center To Center, Chevrolet, Small Block LS, Set of 8

Part Number: BTC-S0368

5.0 out of 5 stars ( 2 )

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450 CCA Optima YellowTop Deep-Cycle 12-Volt Battery 9073-167 BCI Group 51R

Battery, Yellow Top, 12 V, Deep Cycle, 450 Cold Cranking Amps, Top Post, Group 51R, Each

Part Number: ULT-9073-167

4.91 out of 5 stars ( 23 )

Cannot be shipped Internationally

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Dakota Digital HDX Direct-Fit Analog Gauge Systems for 1997-2001 CHEROKEE, 1997-2003 WRANGLER - HDX-96J-TJ-K

Gauge Kit, Direct Fit, HDX, Analog/Digital, Black Face, White/Multicolor Illuminated Numbers, White/Multicolor Illuminated Pointer, Jeep, Kit

Part Number: DAK-HDX-96J-TJ-K

Not Yet Reviewed

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Bully Dog GT Platinum Tuners 40417

Computer Programmer, GT Platinum Tuner, Each

Part Number: BLY-40417

3.58 out of 5 stars ( 66 )

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B&M Automatic Transmission Deep Pans 10280

Transmission Pan, Deep, Aluminum, Natural, Chrysler, Torqueflite 727, A-518, 618, 44RH, 48RE, Each

Part Number: BMM-10280

4.63 out of 5 stars ( 80 )

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AFR 260cc LS3 Mongoose Cylinder Heads 1840

Cylinder Heads, LS3, Aluminum, 260cc Intake Runner Volume, 95cc Exhaust Runner Volume, 6 Bolt, Pair

Part Number: AFR-1840

5.0 out of 5 stars ( 2 )

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Meziere 100 Series Electric Water Pumps WP100SHD

Meziere 100 Series Electric Water Pumps WP100SHD

Water Pump, Electric, Heavy-Duty, 42 gpm, Billet Aluminum, Black Anodized, Chevy, Big Block, Each

Part Number: MEZ-WP100SHD

Not Yet Reviewed

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FiTech Throttle Bodies 70062

Throttle Body, Cast Aluminum, Black, 102mm, LS, Each

Part Number: FIF-70062

4.25 out of 5 stars ( 16 )

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Summit Racing™ Pro LS Crankshafts SUM-180LS362258X

Pro LS 4340 Forged Steel Crank, 3.622 Stroke, 58X Reluctor, Lightened Rod Journals and Gun-drilled Mains, Std. 6-bolt Flange, Internal balanced, LS3

Part Number: SUM-180LS362258X

5.0 out of 5 stars ( 1 )

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K&N Performance Gold Oil Filters HP-3003

Oil Filter, Performance Gold, Canister, 5.88 in. Tall, 3.69 in. Diameter, 13/16 in.-16 Thread, Bypass Relief, 11-17 psi, Anti-Drainback, Spin-On, Each

Part Number: KNN-HP-3003

4.64 out of 5 stars ( 11 )

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ARP Stainless Steel Header Stud Kits 434-1301

Header Studs, 12-Point Nuts, Stainless Steel, Polished, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12

Part Number: ARP-434-1301

4.79 out of 5 stars ( 24 )

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GearStar GM 4L80E Level 4 Transmissions GS4L80ELSL4

Automatic Transmission, Up to 800 hp/700 ft. lbs, Rated Max, Level 4, 4L80E, RWD, 2,800 - 3,400 Stall, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L80ELSL4

1.0 out of 5 stars ( 1 )

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Hedman Hot Rodz Engine Swap Headers 69050

Headers, Hot Rodz Engine Swap, Long Tube, Steel, Temporary Paint, Chevrolet, GMC, Isuzu, Pair

Part Number: HED-69050

4.0 out of 5 stars ( 8 )

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Summit Racing™ Distributor Gears SUM-850467-M

Distributor Gear, Melonized, 0.500 in. Shaft, Chevy, Small, Big Block, Each

Part Number: SUM-850467-M

4.67 out of 5 stars ( 3 )

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Moroso Universal Ultra LS/LT Wire Sets 73749

Spark Plug Wire Set, Ultra 40, Spiral Core, 8.5mm, 40 ohms/ft., 60 in. Wires, Black, Silicone Boots, Chevrolet, Universal Small Block LS/LT, Set of 8

Part Number: MOR-73749

3.6 out of 5 stars ( 5 )

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Lokar Midnight Series Anchor-Tight Locking Flexible Engine Dipsticks X1220227

Engine Oil Dipstick, Midnight Series Anchor-Tight Locking Flexible, Passenger Side, Billet Aluminum, Black Anodized, Chevy, SB, LS, Car, Each

Part Number: LOK-X1220227

3.67 out of 5 stars ( 3 )

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Ford Performance Parts Ring and Pinion Installation Kits M-4210-C3

Ring and Pinion Installation Kit, Ford, 8.8 in., Kit

Part Number: FMS-M-4210-C3

4.56 out of 5 stars ( 36 )

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Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400008-16

Lash Adjusters, Hydraulic, Ford, Modular, 2V, 4V, V8, V10, Set of 16

Part Number: TFS-21400008-16

5.0 out of 5 stars ( 10 )

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ACL Performance Race Series Main Bearing Sets 5M7298H-STD

Main Bearings, Race Series, Tri-Metal, 3/4 Groove, Standard Size, Chevrolet, LS, Set of 5

Part Number: PEB-5M7298H-STD

Not Yet Reviewed

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AFCO Racing Struts for 1979-2004 MUSTANG - 30030

Shock/Strut, Monotube, Gas Charged, Double Adjustable, Front, Ford, Mustang, Each

Part Number: AFC-30030

Not Yet Reviewed

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Chevrolet Performance Replacement Timing Chains 12646387

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

5.0 out of 5 stars ( 1 )

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Toyo Proxes R888R Tires 275/35-18

Tire, Proxes R888R, 275/35R18, Radial, Competition, Each

Part Number: TYT-104260

5.0 out of 5 stars ( 5 )

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2003 Parts and Accessories