2003 - Circle Track Filter Options - Free Shipping on Orders Over $125 at Summit Racing

MotoRad Thermostats 265-195

Thermostat, with Seal, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-265-195

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Cometic Street Pro Top-End Gasket Kits PRO1017T

Cometic Street Pro Top-End Gasket Kits PRO1017T

Gasket, Top-End Set, Ford, 4.6L, Kit

Part Number: CGT-PRO1017T

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Manley H-Lite Series Connecting Rods 14031-8

Connecting Rods, H-Lite Series, 4340 H-Beam, Cap Screw, Bushed, 6.125 in. Length, Chevy, LS1, Set of 8

Part Number: MAN-14031-8

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Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Patriot Seal-4-Good Header Gaskets 66032

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Round Port, Chevy, LS1, Pair

Part Number: PTE-66032

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Milodon Water Outlet Restrictor Kits 16420

Water Outlet Restrictors, Steel, Chevy/Ford, Set of 3

Part Number: MIL-16420

4.6 out of 5 stars ( 5 )

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Cometic MLS Head Gaskets C5789-040

Gasket, Head Gasket, Multi Layer Steel, 4.125 in. Bore, 0.040 in. Thickness, Chevy, Small Block, LS, Each

Part Number: CGT-C5789-040

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Summit Racing™ Race Series Rod Bearing Sets SUM-663HC001

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set

Part Number: SUM-663HC001

5.0 out of 5 stars ( 1 )

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MotoRad Thermostats 300-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-300-195

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Russell Oil Pressure Gauge Lines R58407

Oil pressure Line, Braided Stainless Steel Housing, Rubber Inner Hose, 1/8 in. Diameter, Harley-Davidson®,Each

Part Number: RUS-R58407

4.0 out of 5 stars ( 3 )

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Allstar Performance Crankshaft Keys ALL87034

Crankshaft Key, Chevy Vortec, LS1/LS2/LS6

Part Number: AAF-ALL87034

5.0 out of 5 stars ( 1 )

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DRP Performance Premium Low Drag Bearing Kits 007 10584BR

Wheel Bearings, Premium Low Drag, Steel Roller Bearing, Bearing Races, Front Inner, Front Outer, Kit

Part Number: DPR-00710584BR

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Cometic MLS Head Gaskets C5720-060

.060" MLS-5 LHS HEAD 1996-03

Part Number: CGT-C5720-060

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Cometic MLS Head Gaskets C5721-060

.060" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-060

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

MotoRad Oil Filler Caps MO99

Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

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Derale Engine Oil Filter Relocation Kits 15717

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 18mm x 1.5 Engine Threads, Kit

Part Number: DER-15717

3.0 out of 5 stars ( 3 )

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ACT Monoloc Collars 884006P

Collar, Monoloc, Clutch Replacement Component, Each

Part Number: ACL-884006P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

MotoRad High Flow Thermostats 2065-195

High Flow Thermostat-195 Degrees w/ Seal

Part Number: SNN-2065-195

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SCE Titan Copper Head Gaskets T111543

Head Gaskets, Titan, Copper, 4.155 in. Bore, .043 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T111543

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AFCO Racing Stock Mount Shocks 1020

Shock, Mono-Tube, 13.375 in./9.375 in. Extended, Collapsed Lengths, Stud/Bar Pin Mounts, Each

Part Number: AFC-1020

4.5 out of 5 stars ( 4 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Cometic MLS Head Gaskets C5503-030

Head Gasket, MLS, 3.701 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5503-030

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Trick Flow® by Cometic MLS Head Gaskets TFS-5180902R

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Cometic MLS Head Gaskets C5502-030

Head Gasket, MLS, 3.701 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5502-030

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Trick Flow® by Cometic MLS Head Gaskets TFS-5180902L

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Summit Racing™ Race Series Rod Bearing Sets SUM-663HC010

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .010 undersize (thicker), set

Part Number: SUM-663HC010

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ICON Premium Forged Pistons IC984.040

Piston, Forged Dish, 4.040 in. Bore, Dodge, Small Block Magnum, Set of 8

Part Number: UEM-IC984-040

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Cometic MLS Head Gaskets C5751-070

Head Gasket, MLS, 4.060 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-070

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RAM HDX Clutch Kits 25-832

Clutch Kit, HDX, Organic, 12 in., 26 Spline, 8-Bolt Crankshaft, Chevrolet, LS, Kit

Part Number: RAM-25-832

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

2003 Parts and Accessories