Free Shipping on Orders Over $125 at Summit Racing

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9373

Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 370cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DCEF

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, Pontiac, Saturn, 2.4L/145, Each

Part Number: VRE-DCEF

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

South Bend Clutch Stage 3 Drag Race Clutch Kits for 2004-2005 S4 - K70398F-SS-DXD-B

Clutch Kit, Stage 3 Drag Race, Single, 0.940 in. - 23-spline, Ceramic Disc, Pressure Plate, Flywheel, Audi, 4.2L, Kit

Part Number: SBB-S0116

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Holley Mid-Mount Complete Accessory Systems 20-292BK

Accessory Drive System, Mid-Mount, Serpentine, 6-groove, Alternator, Power Steering, AC, Water Pump, Belts, Black Finish, Hemi, Gen III, Non-VVT, Kit

Part Number: HLY-20-292BK

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB137TNBB

55-57 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB137TNBB

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

MagnaFlow SPEQ Series Performance Exhaust Systems for 2024-2025 INTEGRA - 19696

Exhaust System, Cat-Back, SPEQ Series, Black Chrome Triple Tips, Acura, Kit

Part Number: MPE-19696

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

RAM Pro Street Dual Disc Clutches 60-2135N

RAM Pro Street Dual Disc Clutches 60-2135N

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, 7.4L, Kit

Part Number: RAM-60-2135N

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

RAM Pro Street Dual Disc Clutches 60-2140NS

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit

Part Number: RAM-60-2140NS

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

HushMat Complete Vehicle Insulation Kits for 1996-2024 EXPRESS 2500 - 59810

1996-2002 Chevrolet Express Van Complete Kit

Part Number: HUT-59810

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

HushMat Complete Vehicle Insulation Kits for 2015-2019 X6 - 73520

2015-2019 BMW X6 Complete Kit

Part Number: HUT-73520

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-16156-DR

KIT,REAR,EPB,FNSL,SMALL FORD,2.66 OFFSET 14.00 ROTOR,SRP,RED

Part Number: WIL-140-16156-DR

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Rough Country Vertex Suspension Lift Kits for 2009-2010 F-150 - 59850

Suspension Leveling & Lift Kits, Lift Kit, Vertex, Knuckle, Strut, Leaf Spring Block, 6.00 in. Front, 5.50 in. Rear, Ford, Kit

Part Number: ROU-59850

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10947

Disc Brakes, AERO4, Rear, Slotted Rotors, 4-Piston Black Calipers, Big Ford Ends, Kit

Part Number: WIL-140-10947

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines 713

Crate Engine, Remanufactured, Long Block, Subaru, 2.5L/2458cc, Each

Part Number: VRE-713

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-9218-P

Disc Brake Kit, Superlite 4R Big Parking Brake, Rear, 12.88 in. Slotted Rotors, 4-Piston Aluminum Polished Calipers, New Big Ford, Kit

Part Number: WIL-140-9218-P

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ridetech Suspension Lowering Systems for 2019-2026 1500 - 13130115

Suspension Lowering System, HQ Series Coilovers, Front and Rear, Adjustable Valving, Blue Coilover Springs, Ram, 4WD, Kit

Part Number: ART-13130115

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines for 2003-2004 EXPEDITION - DFTM

Crate Engine, Remanufactured, Long Block, Ford, 5.4L/330, Each

Part Number: VRE-DFTM

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

AEV Conversions DualSport XP Suspension Kits for RAM for 2019-2022 3500 - N0556850AB

Lift Kit, 3" DualSport Suspension, 2019+ RAM 3500 Diesel +1.0"AxlFwd, 8100

Part Number: AEV-N0556850AB

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

KW Club Sport Coilover Kits for 2018-2023 MUSTANG - 35230880

Coilover Kits, Clubsport Kit 2 Way, 1.0 to 1.8 in. lowered Front and Rear, Ford Mustang 2018 and Up With Electronic Dampers, Kit

Part Number: KWA-35230880

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

AEV Conversions DualSport XP Suspension Kits for Jeep for 2021-2023 GLADIATOR - N0922485AA

Suspension Lift Kit, DualSport XP Suspension Kit, Coil Springs, Shocks/Struts, 3.000 in. Lift Front and Rear, Jeep, 3.0L Diesel, Kit

Part Number: AEV-N0922485AA

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

March Performance Style Track Serpentine Systems 40430-07

Pulley Kit, Serpentine, Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Mopar, Small Block LA, No P/S, Kit

Part Number: MCH-40430-07

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 21245-07

Pulley Kit, Style Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Chevy, Big Block, Kit

Part Number: MCH-21245-07

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Nitrous Express Pro Power Dominator Assassin Nitrous Systems 67540-12

Nitrous Oxide Systems, Pro Power, Dominator 4150 Flange, 100-500 HP, 12 lb. Carbon Fiber Bottle, Wiring, Hardware, Universal, Kit

Part Number: NEX-67540-12

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits for 1998-2002 CAMARO, FIREBIRD - 140-9830

Disc Brakes, Rear, Superlite 4R, Solid Surface Rotors, 4-Piston Calipers, Kit

Part Number: WIL-140-9830

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10941-R

Disc Brakes, Rear, AERO4, Big Brake, Slotted Rotors, 4-Piston Red Calipers, Kit

Part Number: WIL-140-10941-R

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Wilwood AERO4 Big Brake Rear Parking Brake Kits 140-10941-D

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Estimated Ship Date: Today

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