Summit Racing Performance, Restoration & Replacement Parts & Tools

Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each

Part Number: SUM-152123

4.79 out of 5 stars ( 130 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Oil Pan, Engine Swap, Cast Aluminum, Natural, 6.0 Quart Capacity, 4.25 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: SUM-121200

4.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Torque Converter, Pro LS, 11 in. Diameter, Chevy LS, 4L80E, 2.650 in. Hub Height, 3,000-3,200 Stall, Each

Part Number: SUM-700342

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Torque Converter, Chevy, LS, 4L60E, 4L65E, 300mm, 10 in. Diameter, 2,800 - 3,200 Stall, Each

Part Number: SUM-700335

4.12 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Wastegate, Mechanical, 44mm Diaphragm type, Stainless Base, Black Anodized Aluminum Top Cap, Each

Part Number: SUM-260072

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Hose, Braided Stainless Steel, -6 AN, 20 ft. Length, Each

Part Number: SUM-230620

4.0 out of 5 stars ( 91 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L60E, 2WD/RWD, Aluminum Pan, Each

Part Number: SUM-700465

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Exhaust Cutout, Electric, Aluminum, Bolt On, 2.5 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670112

3.43 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS, Non AFM/DOD Engines, Set of 4

Part Number: SUM-150132-4

4.33 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chevy, Small Block, Kit

Part Number: SUM-K1103

4.6 out of 5 stars ( 124 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Lifters, Hydraulic Roller, Link Bar, 0.842 in. Outside Diameter, 2.685 in. Seat Height, Retrofit, Small Block Chevy, Set of 16

Part Number: SUM-HT218-16

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Sound Deadener, Heat Barrier, Sheet Type, Self-Adhesive, 32.0 in. x 18.0 in. x 0.067 in., Set of 9

Part Number: SUM-879020

4.75 out of 5 stars ( 101 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevrolet, V8, Each

Part Number: SUM-G100SFI

4.29 out of 5 stars ( 140 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Carburetor, M2008 Series, 600 cfm, Square Bore, 4-barrel, Electric Choke, Vacuum Secondary, Each

Part Number: SUM-M08600VS

4.62 out of 5 stars ( 737 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Summit Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400058

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Fuel Pump, Electric, External, Universal, Gas, Each

Part Number: SUM-G3136-1

4.15 out of 5 stars ( 164 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, 550 HP, Chevy, Small Block, Set of 8

Part Number: SUM-180371B

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Exhaust Pipe Kit, Header-Back, Weld-Up, 409 Stainless Steel, Natural, 3.00 in. Diameter, Universal, Kit

Part Number: SUM-670242

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Headers, Long Tube, 1-5/8 in. Primaries, 3.0 in. Collectors, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: SUM-G9101

4.31 out of 5 stars ( 138 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Frame Brace, Chassis Stiffening, Steel, Natural, 68-72 Chevelle, GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-770800

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Camshaft Thrust Plate, Solid Type, Steel, Includes Four Bolts, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-150106

4.53 out of 5 stars ( 70 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Main Bolts, 6-bolt Mains, Flanged Hex, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-910229

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission, GM Bellhousing, Automatic Valve Body, Forward Shift Pattern, Chevy, 4L60E, RWD or 2WD, Each

Part Number: SUM-700461

3.29 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chevrolet, Small Block, Each

Part Number: SUM-1103

4.75 out of 5 stars ( 89 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Book, 208 Pages, Hardbound, NHRA 75th Anniversary: A Legacy of Speed, Phil Burgess,Each

Part Number: SUM-NHRA75BOOK

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air