2003 - Circle Track Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5789-060

Cometic MLS Head Gaskets C5789-060

.060" MLS-5 HEAD GASKET

Part Number: CGT-C5789-060

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5789-056

.056" MLS-5 HEAD GASKET

Part Number: CGT-C5789-056

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

MotoRad Thermostats with Seal 426-190

Thermostat, with Seal, 192 Degrees F, Stainless Steel, Each

Part Number: SNN-426-190

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Cometic MLS Head Gaskets C5858-045

.045" MLS DARTON SLEEVE

Part Number: CGT-C5858-045

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

RAM Billet Aluminum 168-Tooth Flywheel 2558

Flywheel, Billet Aluminum, 168-Tooth, Internal Engine Balance, 14.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, LS, V8, Each

Part Number: RAM-2558

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

MotoRad Radiator Caps T9

Radiator Cap, Stainless Steel, Natural, Stant, 9 psi, Chevy, GMC, International, Isuzu, MG, Each

Part Number: SNN-T9

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Cometic MLS Head Gaskets for 1991-2005 NSX - C4277-056

.056" MLS HEAD, C30A1 MOTOR

Part Number: CGT-C4277-056

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Allstar Performance Aluminum Distributor Hold-Downs ALL27502

Distributor Hold-Down Clamp, Aluminum, Blue Anodized, Stud Mount, Chevy, Small/Big Block, Each

Part Number: AAF-ALL27502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Cometic MLS Head Gaskets C5119-027

.027" MLS HEAD GASKET

Part Number: CGT-C5119-027

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5118-027

.027" MLS HEAD GASKET

Part Number: CGT-C5118-027

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5751-092

Head Gasket, MLS, 4.060 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-092

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

RAM Powergrip Clutch Kits for 1999-2004 MUSTANG - 98951

Clutch Kit, Powergrip, Metallic/Organic, 1 1/16 in.- 10-Spline, 11 in. Dia., 8 Bolt FW, Ford, 4.6L, Kit

Part Number: RAM-98951

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

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Street-Strip Performance Clutch Kits for 1999-2004 MUSTANG - SUM-700914

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8713-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 222/232 Dur.@ .050 112 LSA +5 Adv. Lift .550/.550, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8713-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

HushMat Firewall Kits for 2001-2004 S10, 1994-2004 SONOMA - 628022

Sound Deadener/Heat Barrier, Firewall, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-628022

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

Canton Racing Circle Track Wet Sump Oil Pans 11-280

Oil Pan, Circle Track, Wet Center/Rear Sump, 7.00 qts. Capacity, Steel, Silver, Chevrolet, Small Block LS, Each

Part Number: CTR-11-280

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

Summit Racing™ Race Series Main Bearing Sets SUM-7299H010

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .010 undersize (thicker), Standard 120 Deg. Oil groove, set

Part Number: SUM-7299H010

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8704-2-BHV

Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 290/305, Lift .551/.551, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8704-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Cometic MLS Head Gaskets C5692-066

Head Gasket, MLS, 4.020 in. Bore, .066 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5692-066

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Cometic MLS Head Gaskets C5475-066

Head Gasket, 3.910 in. Bore, .066 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-066

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Champion Platinum Power Spark Plugs 3346

Spark Plug, Platinum Power, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-3346

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Summit Racing™ Race Series Rod Bearing Sets SUM-2306HS

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, 1990+ Buick Holden 3.8L V6 Standard Clearance, set

Part Number: SUM-2306HS

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MotoRad Thermostats 281-180

Thermostat-180 Degrees

Part Number: SNN-281-180

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MotoRad Locking Fuel Caps MGC794

Fuel Tank Cap, Locking, Plastic, Black, Chevy, Ford, Pontiac, Each

Part Number: SNN-MGC794

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Allstar Performance Engine Cradles ALL10138

Engine Cradle, 14-Gauge Steel, Standard Duty, GM, LS Engines, Each

Part Number: AAF-ALL10138

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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McLeod Chromoly 164-Tooth Flywheel 483456

Flywheel, Chromoly, 164-tooth, Internal Engine Balance, Ford, 4.6L, Each

Part Number: MCL-483456

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

2003 Parts and Accessories