1991 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Baer Brakes SS4+ Disc Brake Systems for 1979-1992 MUSTANG - 4262271S

Disc Brake Kits, SS4 Plus Disc Brake Systems, Rear, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Ford, Kit

Part Number: BAE-4262271S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4 Disc Brake Systems for 1979-1992 MUSTANG - 4262274S

Disc Brakes, SS4 Disc Brake System with Park Brake, Rear, Cross-drilled/Slotted Surface Rotors, 4-piston Silver Calipers, Ford, Kit

Part Number: BAE-4262274S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems for 1979-1992 MUSTANG - 4262275B

Disc Brake Kits, SS4 Plus Disc Brake Systems, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Ford, Kit

Part Number: BAE-4262275B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems for 1979-1992 MUSTANG - 4262275R

Disc Brake Kits, SS4 Plus Disc Brake Systems, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Ford, Kit

Part Number: BAE-4262275R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems for 1979-1992 MUSTANG - 4262275S

Disc Brake Kits, SS4 Plus Disc Brake Systems, Rear, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Ford, Kit

Part Number: BAE-4262275S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

QuickTime Bellhousings RM-4060

Bellhousing, Quick Time, SFI Approved, Ford, to TKO Series Transmission, Kit

Part Number: QTI-RM4060

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

RideTech - Coilover Shocks and Struts for 1979-1993 MUSTANG - 12126411

Rear TQ Coil-Overs for 1979-1993 Mustang. For use with Ridetech IRS.

Part Number: ART-12126411

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

Quick Fuel QFX-Series 1,450 CFM 4-Barrel Carburetor FX-4714

Carburetor, Gasoline, QFX-Series, 4500, 1,450 cfm, 4-Barrel, Dominator Flange, 2.000 in. Venturi, Each

Part Number: QFT-FX-4714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

RideTech TQ Coilover Kits 11393511

RideTech TQ Coilover Kits 11393511

Coilover Shocks, TQ Series, Front, Chevy, Kit

Part Number: ART-11393511

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

Eaton Electronic ELocker 40 Spline Differential Dana 70 14034-010

Differential, Eaton Elocker Dana 70 4.10 & Down 40 Spline

Part Number: ETN-14034-010

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Eaton Electronic ELocker 27 Spline Differential Toyota 7.5 Inch 14220-1

Differential, Electronic Locker, ELocker, 27-Spline, Toyota 7.5 in., Toyota, 4Runner, T100, Pickup, Each

Part Number: ETN-14220-1

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2074

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.55 Ratio Rear Ring & Pinion Gearand 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10785

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2075

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion Gearand 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10786

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2127

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10840

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2129

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 5.13 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10842

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2128

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10841

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2073

Ring and Pinion Gears,Yukon Gear & Axle 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion Gearand 1.62" Inside Diameter Axle Bearings & Seals

Part Number: YGA-10468

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

USA Standard Gear Axle Shafts for 1986-2001 CHEROKEE, 1993-1999 GRAND CHEROKEE, 1987-2006 WRANGLER - ZA W24162

Not4DailyDrvr!D30 27outr/30spl innrF.axKIT, w/S-Jnt297X, 84-01XJ, 87-06WGLR, 92-04 ZJ/ WJ(ASSM_R

Part Number: SPZ-35145

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2036

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.27 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: YGA-10431

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

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2039

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.73 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: YGA-10434

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

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2220

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10620

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

Yukon Gear & Axle 4340 Chromoly Axles for 1989-1997 F-350 - YA W26020

Yukon front 4340 Chromoly axle kit for '88-'98 Ford, Dana 60 with 35 splines

Part Number: YGA-21403

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

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2073

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion Gearand 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10784

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2001

Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.42 Ratio Install Kit 30 SplineBearings & Seals

Part Number: YGA-10396

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

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2038

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.55 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: YGA-10433

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

1991 Parts and Accessories