1991 - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle 1541H Alloy Axles for 1979-1993 MUSTANG - YA FMUST-2-31

Axle Shaft, 31-Spline, 5 x 4.50 in. Bolt Circle, Ford, Rear, Kit

Part Number: YGA-21557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2295S

RAM Force 10.5 Dual Disc Clutch Kits 80-2295S

Clutch Kit, Force 10.5 Dual Disc, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Ford, Big Block, Kit

Part Number: RAM-80-2295S

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2257N

Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 10-spline, 10.500 in. Diameter Metallic Disc, for Flat 157-tooth Flywheels, Ford, Kit

Part Number: RAM-50-2257N

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Injector Dynamics ID1300x Fuel Injectors 1300.60.14.14.6

Injector Dynamics 1340cc Injectors - 60mm Length - 14mm Purple Top - 14mm Lower O-Ring (Set of 6)

Part Number: IJD-13006014146

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits for 1983-1997 RANGER - 97362

Engine Swap Kit, Silver Ceramic Coated Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Ford, Small Block, C4, C6, T5, Kit

Part Number: TRD-97362

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Scat Forged Pro Series Big Block Post Crankshafts 77-350-3750-6000

CRANKSHAFT

Part Number: SCA-773503760

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Belltech Lowering Kits with Street Performance Shock Absorbers for 1988-1998 C1500 - 692SP

Suspension Kit ;

Part Number: BEL-692SP

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-350-3480-5700-L

Crankshaft, 1-Piece Seal, Internal, External Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-435010L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

RAM Single Disc Push-Type Conversion C4 Corvette Clutch Kits for 1989-1993 CORVETTE - 90-0800

Clutch Kit, Street Dual, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, Chevy, Corvette, Kit

Part Number: RAM-90-0800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BoostLine Connecting Rods FD5400-927

Ford SB 5.400" - Boost Line

Part Number: BLN-FD5400-927

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-772-8

Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 286/292, Lift .576/.582, Chevy, Small Block, Kit

Part Number: CCA-CL12-772-8

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

Accutronix Diamond Forward Controls FC103-SIHC

Forward Controls, Diamond, Brake Lever, Aluminum, Chrome, Harley-Davidson®, Kit

Part Number: AIX-FC103-SIHC

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2119 GM 10.5 in. (14-bolt) 4.11 Gears

Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10519

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Snow Performance Boost Cooler Stage-3 Diesel Water/Methanol Injection Systems 520-BRD

Diesel Stage 3 Boost Cooler Ford 7.3/6.0/6.4/6.7 Powerstroke Water-Methanol Injection Kit

Part Number: SNO-520-BRD

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

World Products Merlin Cylinder Heads 030620

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

Part Number: WRL-030620

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2170S

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 7.4L, Kit

Part Number: RAM-80-2170S

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Skyjacker Suspension Lift Kits D200BKS

Suspension Lift, 4WD, 2.5 in. Front/2.0 in. Rear, Dodge, W-Series Pickup, Kit

Part Number: SJA-D200BKS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hays Hot Street Clutch Kits 93-2000

Clutch Kit, Hot Street, Billet Steel Flywheel, 10.5 in. Disc, 26 Spline, 1.125 in. Input Diameter, Diaphragm, Ford, Kit

Part Number: HAY-93-2000

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

American Powertrain Hydramax Hydraulic Clutch Release Systems for 1979-1993 MUSTANG - HMFO30004G

Throwout Bearing Conversion, Hydraulic, Hydramax, Ford, Tremec TKO/TKX/T-5/Ford 6-Speed, Kit

Part Number: AWR-HMFO30004G

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

LEED Brakes Rear Disc Brake Conversion Kits BRC6005X

Disc Brake Kit, Rear Conversion, Cross-Drilled/Slotted Rotors, Black Calipers, 6 x 5.50 in. Bolt Pattern, 11.63 in. Diameter Rotors, Chevy, GMC, Kit

Part Number: LEB-BRC6005X

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

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: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Howards Cams UltraMax Mechanical Roller Lifters 91240

ROLLER LIFTERS

Part Number: HRS-91240

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4250-6135-L

Crankshaft, 1-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420L

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Auburn Gear Select-A-Loc 30 Spline Differential GM 8.5/8.6 Inch 545004

Differential, Select-A-Loc, Locker, 30-Spline, Buick, Chevy 8.5 in., Each

Part Number: AUB-545004

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Titan Travel Trekker Auxiliary Fuel Systems 5410040

40 Gallon extra heavy duty, cross-linked polyethylene fuel tank system

Part Number: TFA-5410040

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

1991 Parts and Accessories