Availability
2003 Parts and Accessories
Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 289/300, Lift .525/.525, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8700-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Gaskets, Header, Copper, Round Port, Chevy, Small Block, Pair
Part Number: SCE-4011
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 288/285, Lift .625/.600, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8717-1DT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Spring, Pro, Flat Style, 500 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTBF500
Estimated Ship Date: Today
Estimated Ship Date: Today
Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .010 undersize (thicker), set
Part Number: SUM-663H010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck, 90 Degree, Swivel, Billet Aluminum, Natural, Chevy, LS, Each
Part Number: CTR-80-052
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Drain Plug, Magnetic, Steel, Zinc Plated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each
Part Number: SUM-120102Z
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.062 in. - 10-spline, Organic Disc, Pressure Plate, Ford, 4.6L, Kit
Part Number: RAM-50-2200
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Coolant Crossover, LS Steam Vent, Aluminum, Black Anodized, Chevy, Small Block, Kit
Part Number: HLY-26-552
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust Gaskets, Header, Copper, Square Port, Chevy, Small Block, Pair
Part Number: SCE-4211
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.23:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set
Part Number: YGA-24493
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 271/287, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8715-1DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Kit, Metallic/Organic, Powergrip, 12 in. GM LS, Kit
Part Number: RAM-98935
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .550/.550, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8714-2-BHV
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Fail-Safe Thermostat-160 Degrees
Part Number: SNN-7200-160
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, 4.020 in. Bore, .040 in. Compressed Thickness, GM, V6, Each
Part Number: CGT-C5692-040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter, Racing, 13/16 in.-16 Thread, 3.50 in. High, Each
Part Number: MOR-22462
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Flat Tappet, Buick, Land Rover, Set of 16
Part Number: CRO-66050-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, Standard Clearance, Racing 270 Deg. Oil groove, set
Part Number: SUM-7298HCS
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter Relocation Kit, Single Filter, 24 in. Length Hoses, Chevy, Chrysler, Ford, Kit
Part Number: MIL-21560
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Plate, Diaphragm-Style, 11 in. Disc Diameter, Chevy, GMC, Each
Part Number: RAM-402L
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear Lube, Transmission and Gear Oil, 80W140, Synthetic, 1 qt., Each
Part Number: RED-58104
Cannot be shipped Internationally
Cannot be shipped Internationally
Throwout Bearing, Hydraulic, Chevy, 6.2L, Each
Part Number: RAM-78180
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, E-Series, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: DMS-8705-4030
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Fluid Cooler, Plate, 6 Rows, Aluminum, Natural, -12 AN Male Threads Inlet/Outlet, 3.5 x 28 x 3.5 in., BMW, Each
Part Number: FLD-DB-30816-24
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster