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

Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867830R

Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867830R

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830R

4.75 out of 5 stars ( 44 )

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Top Street Performance Standalone Fuel Injection Wiring Harnesses WH1201

Wiring Harness, Fuel Injection System, Standalone, Drive-By-Cable, LS1, Kit

Part Number: TSN-WH1201

Not Yet Reviewed

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McGard Lug Nuts 64073

Lug Nuts, Conical Seat, Bulge, Steel, Chrome, 14mm x 1.50 RH, Set of 4

Part Number: MCG-64073

4.64 out of 5 stars ( 28 )

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Coker Classic Star Series Whitewall Tires 215/75-15

Tire, Star Series, 215/75-15, Radial, 1.300 in. Narrow Whitewall, T Speed Rating, Each

Part Number: COK-738106

5.0 out of 5 stars ( 1 )

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Summit Racing™ Max EFI LS Intake Manifolds SUM-226125S-G2

Intake Manifold, Fuel Injected, Low Profile, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226125S-G2

Not Yet Reviewed

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ICT Billet Alternator Brackets 551750-1

Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Passenger Side Top Mount, Chevy, LS, Kit

Part Number: ICB-551750-1

Not Yet Reviewed

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ACDelco GM Genuine Parts Manifold Absolute Pressure Sensors 19418810

Map Sensor, 2 Bar, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-19418810

5.0 out of 5 stars ( 3 )

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BTR Camshafts BTR-400+NA

Camshaft, BTR, 400+ Street Strip, 236 int., 0.636 in./0.636 in. Lift, 114 LSA, 3-Bolt, Gen III/IV LS, Each

Part Number: BTC-S0400

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L7807

Pro LS Rotating Assembly, 325 Cid., 3.780 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L7807

Not Yet Reviewed

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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 )

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Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

Differential, Electronic Locker, ELocker, 27-Spline, Dana 30, 3-Series, Each

Part Number: ETN-19818-020

Not Yet Reviewed

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L8107

Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L8107

Not Yet Reviewed

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Summit Racing™ LS Valve Cover Gasket Kits SUM-G2603

Valve Cover Gasket, Chevy, LS, Pair

Part Number: SUM-G2603

5.0 out of 5 stars ( 1 )

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Summit Racing™ Chevy LS Cast Aluminum Timing Cover SUM-G6319

Timing Cover, Cast Aluminum, 1-Piece, With Seal, Cover Gasket and Cam Sensor Cover Plate, Natural, Chevy LS1, LS2, LS3, LS6, Each

Part Number: SUM-G6319

Not Yet Reviewed

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Chevrolet Performance Composition Head Gaskets 12589226

Head Gasket, MLS, 3.940 in. Bore, .052 in. Compressed Thickness, Chevy, Small Block, LS1/LS6, Each

Part Number: NAL-12589226

4.43 out of 5 stars ( 7 )

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COMP Cams Evolution Series Hydraulic Roller Lifters 85001-16

Lifters, Evolution OE-Style, OE Roller Block, No Link Bar, Hydraulic Roller, 1987 -up SBC, Gen II, Gen III, Gen IV, Gen V, LS, LT, Set of 16

Part Number: CCA-85001-16

Not Yet Reviewed

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Bestop TrailMax II Fold and Tumble Black Vinyl Seat 3943501

Seat, TrailMax II Fold and Tumble, Rear Bench, Vinyl, Black, Jeep, Each

Part Number: BST-39435-01

4.7 out of 5 stars ( 10 )

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Richmond Gear EXCel Ring and Pinion Sets GM85410 GM 8.5/8.6 in. 4.10 Gears

Ring and Pinion Gears, EXCel, 4.10:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: RMG-GM85410

4.0 out of 5 stars ( 8 )

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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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Cannot be shipped Internationally

Powermaster OEM-Style High-Torque Replacement Starters 9201

Starter, PowerMAX, Full Size, Inline, Series, Chevy, Each

Part Number: PWM-9201

4.08 out of 5 stars ( 12 )

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Summit Racing™ OE Replacement Alternators for 1997-2013 CORVETTE - SUM-810355

Alternator, Stock Replacement, Valeo, Natural Finish, Chevrolet, Each

Part Number: SUM-810355

4.6 out of 5 stars ( 5 )

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Summit Racing™ Billet 92mm Throttle Body for Chevy LS SUM-227100

Throttle Body, 92mm Bore Size, MPI, Billet Aluminum, Natural, Chevy, LS, Each

Part Number: SUM-227100

4.83 out of 5 stars ( 6 )

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Trick Flow® Engine Steam Line Plumbing Kits for GM LS TFS-306SB601

Engine Steam Line Plumbing Kit, Four Corner, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306SB601

4.08 out of 5 stars ( 50 )

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Nitto NT 555 G2 Tires 295/45-18

Tire, NT 555 G2, 295 /45R18, Radial, 2,469 lbs. Maximum Load, W Speed Rated, Blackwall, Each

Part Number: NIT-211400

5.0 out of 5 stars ( 15 )

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Summit Racing™ Engine Oil Dipsticks SUM-122240

Engine Oil Dipstick, LS Cast Retro Pan, Billet Aluminum Handle, Black, Steel Tube with Braided Dipstick, Chevy GM, LS/LSX, Gen III/IV., Each

Part Number: SUM-122240

4.0 out of 5 stars ( 4 )

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2003 Parts and Accessories