1985 - Free Shipping on Orders Over $109 at Summit Racing

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2116

Cylinder Heads, Freedom Series Small Block Chevy Heads, Assembled, Aluminum, 64cc Chamber, 225cc Intake, Angle Plug, Chevrolet, Small Block, Pair

Part Number: PMX-2116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Moroso Tri-Lobe Dry Sump Oil Pumps 22341

Oil Pump, Tri-Lobe, Single-Stage Dry Sump, Chevy, Big/Small Block, Door Car Bracket, Each

Part Number: MOR-22341

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dee Zee Liquid Transfer Tanks DZ 92740XB

TOOL BOX - SPECIALTY TANK BLAC

Part Number: DZZ-DZ92740XB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 70/70-U YDGD70-3-35

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Dana 70, Dana 70-U, Each

Part Number: YGA-26044

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Skyjacker Suspension Lift Kits C140BKS

Suspension Lift, 4WD, 4.0 in. Front/4 in. Rear, Softride, Chevy, GMC, K/V-Series Pickup, Kit

Part Number: SJA-C140BKS

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Wilwood DynaPro Radial Big Brake Front Hub Kits 140-15981

Wilwood DynaPro Radial Big Brake Front Hub Kits 140-15981

Disc Brake Kit, DynaPro Radial Big Brake. Front, Solid, Vented, 11.75 in., 5-Lug, 4-Piston, Black Powdercoated Calipers, GM, Kit

Part Number: WIL-140-15981

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Wilwood DynaPro Radial Big Brake Front Hub Kits 140-15981-DR

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026

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COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits SK12-423-8

Cam/Lifters/Timing, Hydraulic Roller Tappet, Adv. Duration 276/282, Lift .502/.510, Chevy, Small Block, Kit

Part Number: CCA-SK12-423-8

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams Xtreme Energy Retrofit Camshafts 12-423-8

4.75 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026

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Quick Fuel Q-Series 4-Barrel 850 CFM 4-Barrel Carburetor Q-850-B2

Carburetor, Gasoline, 4150, 850 cfm, 4-Barrel, Down-Leg, For Dual Carbureted Blower Engines, Each

Part Number: QFT-Q-850-B2

Not Yet Reviewed

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

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

Wilwood Forged Dynalite Rear Parking Brake Kits 140-16712-R

Disc Brake Kit, Dynalite, Rear, Solid Rotor, 12.19 in. Diameter, Four Piston, Red Powdercoated, 6 x 5.5 in, Chevy, Kit

Part Number: WIL-140-16712-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Summit Racing™ Seat and Seat Bracket Pro Packs 27-0006

Combo, Scat Rally 1000 Seats, Black, Vinyl, Brackets, Sliders, Chevy, Pontiac, Kit

Part Number: CMB-27-0006

Not Yet Reviewed

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

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

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits CL20-600-9

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .513/.498, Mopar, Small Block LA

Part Number: CCA-CL20-600-9

Not Yet Reviewed

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COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits for 1971 RM300, 1971-1974 RM350 - CL20-601-9

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .522/.509, Mopar, Small Block LA

Part Number: CCA-CL20-601-9

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Stef's Competition Eliminator Dry Sump Oil Pans 1645-XP

Oil Pan, Aluminum, Natural, 9 qt., Ford, 385 Series, 7.0L, 7.5L, Each

Part Number: STF-1645-XP

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Hotchkis Sport Suspension Tubular A-Arms 1114L

Control Arms, Coil Ready, Adj. Ride Height, Tubular, Front, Lower, Steel, Black Powdercoated, Buick, Chevy, Olds, Pontiac, GMC, Bolt-On, Pair

Part Number: HSS-1114L

Not Yet Reviewed

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FLOTEK 375cc CNC Big Block Chevy Cylinder Heads 375-500

Cylinder Head, 375cc, Bare, Aluminum, Natural, Chevy, Big Block, Each

Part Number: FLK-375-500

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scat F43 Series Crankshafts 4-350-3480-5700-20LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435021LW

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

Wilwood Forged DynaPro Low-Profile Dust Seal Rear Parking Brake Kits 140-16711-R

Disc Brake Kit, DynaPro Low Profile, Rear, Solid Rotor, 11.00 in. Diameter, Four Piston, Red Powdercoated, 6 x 5.5 in, Chevy, Kit

Part Number: WIL-140-16711-R

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

PUI Bucket and Bench Seats RM-BA11X6C

60" Bench Seat, Black Vinyl, Wide Black Insert, White Thread, w/Cupholder

Part Number: PUI-RM-BA11X6C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

PUI Bucket and Bench Seats RM-BB11X1C

60" Bench Seat, Black Vinyl, Narrow Black Insert, Black Thread, w/Cupholder

Part Number: PUI-RM-BB11X1C

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

PROMAXX Performance Series One Small Block Chevy Cylinder Heads 2169HR

Cylinder Heads, 64cc, Assembled, Hydraulic Roller, Rect. Intake, Sq. Exhaust, 2.020/1.600 in. Valves, 0.6 in. Max Lift, Aluminum, Natural, Chevy, Pair

Part Number: PMX-2169HR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FLOTEK 180cc Small Block Chevy Cylinder Heads 101-505

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026

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NOS EFI Nitrous Oxide Systems for 1985-1992 CAMARO, CORVETTE, FIREBIRD - 05151NOS

Nitrous Oxide System, EFI, Wet, 100-150 hp, 10 lb. Bottle, Blue, Chevy, Pontiac, 5.0/5.7L, Kit

Part Number: NOS-05151NOS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle PowerPak Pistons 930239105

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239105

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Wilwood DynaPro Lug-Mount Front Dynamic Drag Brake Kits for 1982-1992 CAMARO - 140-14421-D

Disc Brake Kit, DynaPro Lug-Mount Front Dynamic Drag, Front, Cross-drilled Surface Rotors, Gray/Silver Calipers, Pads, Chevrolet, Kit

Part Number: WIL-140-14421-D

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mikuni RS Series Carburetors RS40-D1-K

RS SERIES CARBS 40MM

Part Number: MKU-RS40-D1-K

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Trick Flow® PowerPort® 290 Cylinder Heads for Ford 429/460 TFS-5341B001-M74

Cylinder Head, PowerPort® 290, Fast As Cast®, Bare, 74cc Chambers, CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-5341B001-M74

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

1985 Parts and Accessories