Summit Racing Performance, Restoration & Replacement Parts & Tools

Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2.02 Intake Valve 1.6 Exhaust Valve, 3.898+ bore sizes, Max .660 Lift, Each

Part Number: SUM-162LS210CATH

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Torque Converter, Chevy, 700R4, 4L60, 4L60E, 30-Spline, Lockup, 3,000 Stall, Each

Part Number: SUM-G2704-10

3.43 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Wire Sleeve, Braided, 1/2 in. Diameter, 10 ft. Length, Black, Each

Part Number: SUM-890341

4.93 out of 5 stars ( 141 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Pro LS 2618 Forged Piston, 4.030 bore, 1.110 C.H., 20cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-110927403020

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain and Gear Set, True Roller, Single Roller, Billet Steel Sprockets, 3-Bolt, 1X Cam, Chevy, LS1, LS2, Set

Part Number: SUM-G6640

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Starter, Mini, Gear Reduction, Natural, Chrysler, Dodge, Plymouth, Small Block LA, Big Block B, Big Block RB, Inline 6, Each

Part Number: SUM-820441

4.62 out of 5 stars ( 26 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Performance Wastegate, 50mm Diaphragm style, Cast Stainless Steel Base, Black Anodized Aluminum Top Cap, 6.2 and 4.6 psi springs installed.

Part Number: SUM-260074

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Side Molding Kit, 1967-68 Chevy/GMC Truck, Shortbed Pickup, Complete With Mounting Clips, 12 Moldings and 38 Mounting Clips, Kit

Part Number: SUM-RP23698

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Gaskets, Full Set, Chevy, Gen I Small Block, 2-Piece Rear Main Seal, Set

Part Number: SUM-G2600

3.98 out of 5 stars ( 116 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Intake Manifold, Carbureted, Cast Aluminum, Natural, Idle-5,500 RPM Range, Ford, SBF, Each

Part Number: SUM-226063

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Cylinder Head Fasteners, Bolt, 2004+ Chevrolet LS, Hex Head, Steel, Zinc Plated, Kit

Part Number: SUM-910211

4.3 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Alternator, Internal Regulator, 140 Amp, Natural Finish, Ford, Lincoln, Mercury, Each

Part Number: SUM-810300

4.27 out of 5 stars ( 95 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brakes, Front, 11 in. Diameter Rotors, Solid, Vented, 1-Piston Calipers, Chevy, GM, Kit

Part Number: SUM-BK1500

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Performance Fit, 4-Row, Aluminum, Polished, Ford, Small Block, Big Block, Each

Part Number: SUM-384033

3.79 out of 5 stars ( 38 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Flywheel, Cast Iron, 157-tooth, External, 28 oz. Imbalance, 10.5 in. Stock Style Clutch, Ford, 289, 302, Each

Part Number: SUM-700088

4.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Frame Brace, Chassis Stiffening, Steel, Natural, 64-67 GM A-Body, Weld In, Kit

Part Number: SUM-770830

3.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Exhaust Clamp, Band-Style, Butt Joint, 2.50 in. Diameter, 304 Stainless Steel, Polished, Each

Part Number: SUM-683250

4.68 out of 5 stars ( 74 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fuel Line, Braided Nylon/Aluminum, Black/Black Anodized, Holley, 4150, -8 AN Inlet, Each

Part Number: SUM-220100BN-B

2.93 out of 5 stars ( 27 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Brake Kit, Drum to Disc Conversion, Solid Rotors, Calipers, Rear, Ford, Big Flange 3.500 in. x 2.375 in. and Big New Style 3.562 in.x 2.000 in., Kit

Part Number: SUM-BK1627

4.31 out of 5 stars ( 32 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Race Car Scales, Vehicle Scales, 7000 lb. total or 1750 lb. per pad., Portable, Wireless, Battery Powered, Set of 4

Part Number: SUM-918900

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Headers, Block Hugger, Steel, Ceramic Coated, Street Rod with Chevy, Small Block, Pair

Part Number: SUM-G9060-1

4.5 out of 5 stars ( 28 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Parking Brake Cable, 96 in. Length, Kit

Part Number: SUM-761001

4.69 out of 5 stars ( 29 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Radiator, Performance Fit, 3-Row, Aluminum, Polished, Chevy, GMC, Truck, Each

Part Number: SUM-384029

4.25 out of 5 stars ( 20 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362258

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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AN Wrenches, Aluminum, Anodized, -3 AN through -20 AN, Storage Pouch, Set of 8

Part Number: SUM-900101

4.63 out of 5 stars ( 60 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air