Summit Racing Performance, Restoration & Replacement Parts & Tools

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: Monday 10/6/2025

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Hose, Braided Nylon, Black, -8 AN, 20 ft. Length, Each

Part Number: SUM-240820B

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Ford, Small Block, Each

Part Number: SUM-163289

4.41 out of 5 stars ( 135 )

Estimated Ship Date: Monday 10/6/2025

Fuel Pump, Electric, External, 105 gph, Regulator Included, Universal, Gas, Kit

Part Number: SUM-G3136-2

4.28 out of 5 stars ( 67 )

Estimated Ship Date: Monday 10/6/2025

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Racing Harness, Camlock, 5-Point, SFI 16.1 Safety Rating, 3 in. Width, Black/Red, Universal, Each

Part Number: SUM-510305

4.73 out of 5 stars ( 22 )

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

Part Number: SUM-152123

4.83 out of 5 stars ( 126 )

Estimated Ship Date: Monday 10/6/2025

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Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SUM-180366

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/6/2025

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Exhaust Cutout, Slip Fit, Electric, Aluminum Valve Flange, Bolt On, 2.5 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670212

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Monday 10/6/2025

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Fuel Filter, Inline, 100 Microns, Black, 4.4 in. Length, Each

Part Number: SUM-230128

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

Headers, Long Tube, 304 Stainless Steel, Natural, Chevy, Small Block, Pair

Part Number: SUM-G9001-SS

3.61 out of 5 stars ( 46 )

Estimated Ship Date: Monday 10/6/2025

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Summit E303 Plus Hyd. Roller Cam, 220/231 Duration, 113 LSA + 0 Adv, .550/.540 1.6 Ratio, .585/.574 1.7 Ratio, 2500-6000 Range, 85-1996 Roller Block

Part Number: SUM-8900

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

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Torque Converter, 30-Spline, Chevy, 700R4, 4L60, 4L60E, Lockup, 2,600 Stall, Each

Part Number: SUM-G2704-13

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/6/2025

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Headers, Long Tube, Steel, Painted, Chevy, Car, Small Block, Pair

Part Number: SUM-G9001

4.14 out of 5 stars ( 190 )

Estimated Ship Date: Monday 10/6/2025

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Radiator, Performance Fit, 3-Row, Aluminum, Polished, Chevy, Pontiac, Oldsmobile, Buick, GMC, Cadillac, Each

Part Number: SUM-384002

4.71 out of 5 stars ( 38 )

Estimated Ship Date: Monday 10/6/2025

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Headlight Assembly, Sealed LED Headlight, High/Low Beam, 3-Prong Outer, 5.75 in, Clear Fluted Glass Lens, Black Housing, Round, Each

Part Number: SUM-RP22675

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/6/2025

Hose Crimper, A/C hose, Hydraulic actuated, Standard and Reduced barrier hoses, 6, 8, 10, 12 Sizes, Each

Part Number: SUM-900309

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

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Wheel Dollies, Hydraulic, 1,500 Lb. Capacity, 12 in. Tire Width, Steel, Nylon Casters, Each

Part Number: SUM-918070

4.26 out of 5 stars ( 42 )

Estimated Ship Date: Monday 10/6/2025

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• $25.00 Summit Bucks

Automatic Transmission Cooler Lines, 5 Foot Length, Flexible, Braided Stainless Steel, PTFE, 4L60, 700R4, TH350, TH400, Pair

Part Number: SUM-230322

4.59 out of 5 stars ( 22 )

Estimated Ship Date: Monday 10/6/2025

Exhaust Clamp, Band-Style, Lap Joint, 3.00 in. Diameter, 304 Stainless Steel, Polished, Each

Part Number: SUM-681300

4.39 out of 5 stars ( 96 )

Estimated Ship Date: Monday 10/6/2025

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, Chevy, 4L60E, 4WD, Aluminum Pan, LS, Each

Part Number: SUM-700464

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/6/2025

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Pro SBC Hyd. Roller Hot Cam Plus, 218/227 Dur., 112 LSA + 1, .525/.520 1.5 Ratio, .560/.555 1.6 Ratio, 1800-6300 RPM Range, '87-02 Gen 1 Roller Block

Part Number: SUM-8802

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Fuel Pump, Mechanical, 110 gph, 8 psi, Chevy, Small Block V8, 3/8 NPT, Each

Part Number: SUM-250020-1

4.15 out of 5 stars ( 195 )

Estimated Ship Date: Monday 10/6/2025

Timing Chain and Gears, True Roller, Double Roller, 3 Bolt, Steel Sprockets, Chevy, Set

Part Number: SUM-G6600R-9

4.88 out of 5 stars ( 34 )

Estimated Ship Date: Monday 10/6/2025

Headers, Long Tube, Steel, Painted, Dodge, D, W, Series Pickup, 273, 318, 340, 360, Pair

Part Number: SUM-G9042

3.24 out of 5 stars ( 88 )

Estimated Ship Date: Monday 10/6/2025

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Dual Exhaust Cutouts, Electric, Aluminum, Bolt On, 3.0 in. Diameter, Stainless Steel Tubing, Kit

Part Number: SUM-670113-2

4.62 out of 5 stars ( 26 )

Estimated Ship Date: Monday 10/6/2025

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