1981 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Big Block 24/26 Degree Competition Series Pistons 20019-8

Diamond Pistons Big Block 24/26 Degree Competition Series Pistons 20019-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-20019-8

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

BDS Suspension Lift Kits with Fox 2.0 Shocks for 1976-1981 CJ5, CJ7, 1981 SCRAMBLER - BDS407FS

76-81 CJ5/CJ7 4/4 Spring Kit

Part Number: BDX-BDS407FS

Not Yet Reviewed

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Dakota Digital HDX Direct-Fit Analog Gauge Systems for 1978-1987 REGAL - HDX-84B-REG-S

Gauge Kit, HDX Direct-Fit, Analog, Silver Face, White/Multicolor Numbers, White/Multicolor Pointer, Buick, Kit

Part Number: DAK-HDX84BREGS

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Dakota Digital HDX Direct-Fit Analog Gauge Systems for 1970-1981 CAMARO - MDX-70C-CAM-S

METRIC GAUGE KIT

Part Number: DAK-MDX70CCAMS

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Dakota Digital HDX Direct-Fit Analog Gauge Systems MDX-73C-PU-K

Gauge Kit, Direct Fit, HDX Series, Metric, Analog/Digital, Black, Multicolor, Chevrolet, GMC, Kit

Part Number: DAK-MDX-73C-PU-K

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGKT010-488 Toyota 9.5 in. 4.88 Gears

Ring and Pinion Gears and Installation Kit Combos, 4.88:1 Ratio, Toyota 9.5 in. Front, Toyota 9.5 in. Rear, Toyota, Kit

Part Number: YGA-11862

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

BDS Suspension Lift Kits with Fox 2.0 Shocks BDS202FS

74.5-93 Dodge 1/2 & 3/4 ton 5/5 Blk&AAL

Part Number: BDX-BDS202FS

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Eaton Electronic ELocker 31 Spline Differential 19660-010

Differential, Electronic E Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-19660-010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

SSBC-USA Super Twin TK Front Disc Brake Upgrade Kits for 1970-1983 CJ5, 1976-1986 CJ7 - A135-1ABK

Disc Brake Kit, Super Twin TK, Front, Dimpled/Slotted Rotors, Black Aluminum Calipers, Jeep, Kit

Part Number: TSB-A135-1ABK

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-376060

Rocker System, Full Roller, 1.6, for AFR 220cc Offset Stud Spacing Pre-Eliminator Heads, Chevy Small Block, Kit

Part Number: JES-KSS-376060

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-R

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Slotted Rotors, 4-Piston, Red Calipers, 3.5 in. Mount, Stainless Steel Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947-R

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2231

Ring and Pinion Gears,Yukon Gear & Axle 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion Gea

Part Number: YGA-10631

Not Yet Reviewed

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Eddie Motorsports V-Drive V-Belt Pulley Drive Systems MS107-92BA

Pulley Kit, V-belt, Chevy SmallBlock, Aluminum, NO AC, Power Steering w/Plastic Res, 140amp, Black Anodize, 2 Box

Part Number: EMS-MS107-92BA

Not Yet Reviewed

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Scat Forged Standard Weight Crankshafts 4-454-4250-6385-2

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: SCA-445425-2

Not Yet Reviewed

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Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 42053

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Black Ceramic Coated Headers, Motor Mounts, Red Oil Pan, Chevrolet, GMC, Small Block LS, Kit

Part Number: TRD-42053

Not Yet Reviewed

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World Products Merlin Cylinder Heads 030620M-2

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620M-2

Not Yet Reviewed

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Moroso Drag Race Pans 20377

Oil Pans, Drag Race Pans, Rear Wet Sump, Aluminum, Natural, 8.313 in. Depth, Chevrolet, Big Block, Each

Part Number: MOR-20377

Not Yet Reviewed

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Aldan American Nighthawk Series Coilover Kits 7000186

Coilover Kit, Nighthawk Series, Front/Rear, Single Adjustable, Black, 450 lbs./in. Front, 140 lbs./in. Rear, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: AAX-7000186

Not Yet Reviewed

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American Racing Headers GM G-Body Headers CSBG-78158300HR

Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.625 in. Primary Tubes, 3.00 in. Outlet, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: AMH-S00259

Not Yet Reviewed

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Diamond Pistons Big Block 24/26 Degree Nitrous Dome Series Pistons 12729-8

Nitrous Series - 1600HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12729-8

Not Yet Reviewed

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Jesel Sportsman Series Shaft Rocker Arms KSS-267070

Rocker System, Shaft, Full Roller, 1.7 Ratio, Shims, for Pro Comp Big Block Chevy Cylinder Heads, Kit

Part Number: JES-KSS-267070

Not Yet Reviewed

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Diamond Pistons Race Series Pistons 11427-8

Race Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11427-8

Not Yet Reviewed

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Diamond Pistons Domestic Series Pistons 11804-8

Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11804-8

Not Yet Reviewed

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Diamond Pistons Small Block Chevy Nitrous Series Pistons 11839-8

Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11839-8

Not Yet Reviewed

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FFP Customs Mustang Pedal Assemblies for 1979-1993 MUSTANG - 100-002-BLK

Pedal Assemblies, Mustang Pedal Assemblies, Throttle/Brake, Firewall Mount, Tandem Master Cylinder, Aluminum, Black Anodized, Ford, Each

Part Number: FPC-100-002-BLK

Not Yet Reviewed

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1981 Parts and Accessories