Parts and Accessories

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-10

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Rebate Expires: 10/31/2026

Get a FREE T-Shirt on qualifying Nitrous Express purchases! Visit www.summitracing.com/go/nex for redemption information. ...Read More

Get a FREE Shirt after rebate on Nitrous Express purchases of $199 or more! Visit www.summitracing.com/go/nex for details and redemption form. Valid on purchases made between 8/14/26 and 10/31/26. Rebate must be submitted no later than 30 days after purchase date. U.S.A. residents only. Limit one free T-shirt per qualifying transaction. Cannot be combined with any other offer. End consumer rebate only. Purchases must total $199 or greater at MAP price in a single transaction. Show Less

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Pro LS 2618 Forged Pistons. 3.785 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273785-2

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Control Arms, StrongArm, Steel, Black Powdercoated, Chevy 1958-64, Full Size Passenger Car, Lower Front, Kit

Part Number: ART-11051499

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Automatic Shifter, Electronic Sport Shifters, Detent, 12.000 in. Single Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, 6R80E, Each

Part Number: LOK-ES6R80CM

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Torque Converter, Lockup, Balanced, Billet Cover and Piston,10 in., 4L80E, GM, Small Block Chevy, Each

Part Number: TOS-10091LS

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Torque Converter, 2,500 rpm Stall, 6L80, 6L90, 36-Spline, Each

Part Number: HUP-65-25L

5.0 out of 5 stars ( 1 )

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• Core Charge $150.00
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Pro LS 2618 Forged Piston, 4.070 bore, 1.110 C.H., 21cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-110927407021

5.0 out of 5 stars ( 1 )

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Intake Manifold, Performer RPM Air Gap, Dual Quad, Aluminum, Natural, Square Bore, Dodge, Hemi, Each

Part Number: EDL-7524

5.0 out of 5 stars ( 1 )

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Automatic Shifter, Ford, 6R80, 6 in. Straight Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-ES6R80FM

3.0 out of 5 stars ( 1 )

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Control Arms, Tubular, Front, Upper, Steel, Black Powdercoated, Geometry Corrected, Delrin, Offset Crosshaft, Chevy, Olds, Pontiac, Bolt-On, Pair

Part Number: HSS-1102

4.33 out of 5 stars ( 9 )

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Pulley Kit, Serpentine Conversion, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: BSP-FM2121PC

4.44 out of 5 stars ( 16 )

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Wheel, Cadillac Style Wire, Steel, Chrome, 15 in. x 6 in., 5 x 5 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: WVI-74-5605334

4.5 out of 5 stars ( 2 )

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Control Arms, StrongArm, Steel, Black Powdercoated, Chevy 1965-70, Full Size Car, Front Lower, Pair

Part Number: ART-11282899

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Torque Converter, Heavy-Duty Towing, 1,800 rpm Stall, Chevy, 4L60E, 4L65E, Lockup, 30-Spline, Each

Part Number: HUP-GM22ELXTM

4.0 out of 5 stars ( 4 )

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Intake Manifold, Trinity. Aluminum, Natural, Fuel Injection, GM, Fits LS3/L76/L92/L99 Heads, Each

Part Number: BTC-TRA3P105V2

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Intake Manifold, Street Tunnel Ram, Aluminum, Natural, Dual Square Bore, Chevy, Big Block, Oval Port, Each

Part Number: EDL-7115

4.0 out of 5 stars ( 4 )

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Rocker Arms, Shaft Mount, 1.6 Ratio, Aluminum, Roller Rockers, Chrysler, Small Block, Kit

Part Number: CSP-S70026K

4.67 out of 5 stars ( 3 )

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Gauge Kit, Performance II, 2-Gauge, Analog, Speed, Tach, Oil, Volts, Temp, Fuel, Black, White Numbers, Orange Pointer, Indicator Lights, Chevy, Kit

Part Number: NVU-68011-01

5.0 out of 5 stars ( 2 )

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Power Steering Conversion Kit, Chevy, Small Block V8, Long Water Pump, Kit

Part Number: BRG-999008

3.0 out of 5 stars ( 1 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 279/296, Lift .486/.473, Chrysler, Big Block, Kit

Part Number: CCA-K21-600-5

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Radiators, Performance Fit, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Aluminum Shroud, Engine Swap, Buick, Chevy, Pontiac, LS, Kit

Part Number: GRI-CU-70019-LS

5.0 out of 5 stars ( 2 )

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 270/274, Lift .474/.474, Chevy, 305/350, Kit

Part Number: CCA-CL08-413-8

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Steering Column, Retrofit Column Shift, with Tilt, Steel, Natural, for Dash Key Setups, Chevy, Each

Part Number: IDT-1140600010

1.0 out of 5 stars ( 1 )

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Disc Brake Conversion, Rear, with 11.61 in. x 1 in. Rotors, 1-Piston Calipers, Integral P. Brake Assy, Black Powdercoated, Chevy, 1/2-Ton, 4WD, Kit

Part Number: TSB-A126BK

1.67 out of 5 stars ( 3 )

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Piston and Ring Kit, Forged, Flat Top, 4.030 in. Bore, Chevy, 6.0L, Kit

Part Number: MLE-930227030

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