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Firestone 4103

Coil-Rite Air Helper Spring Kit 1979-03 Ford Mustang/Mercury Capri

Firestone 4103

385-4103

made in usa
jegs shipping
FREE Shipping
Ships 12/16/16 if Ordered Today
Firestone 4103 Coil-Rite Air Helper Spring Kit 1979-03 Ford Mustang/Mercury Capri $103.99
Coil-Rite Air Helper Spring Kit
  • 1979-03 Ford Mustang/Mercury Capri
  • 1982-90 Chevy Celebrity/Pontiac 6000
  • 1982-96 Buick Century/Olds Cutlass
  • 1983-86 Ford LTD/Mercury Marquis
  • 1982-02 GM F-Body
  • 1998-00 Isuzu Amigo
  • Rear

  • Firestone 4103 Details

    GM, Isuzu & Ford

  • Increase Vehicle Stability
  • Improve Steering And Balance
  • Improve Braking Effectiveness
  • Prevent Bottoming Out
  • Maintain A Level Vehicle
  • Keep Headlights Aimed On The Road
  • Reduce Tire Wear

  • Specifications:

    Position
    Rear
    Manufacturer's Part Number:
    4103

    Firestone Coil-Rites mount inside the coils of an existing coil-spring suspension to boost vehicles when they need it most. Constructed from durable polyurethane, they allow for adjustable spring rates that are far superior to those of standard coil springs. Installing them will allow your suspension to support an additional 500 to 1,000 lbs. per set. Installation does not require drilling.

    Features
  • Specially designed for coil spring equipped vehicles
  • Controllable air pressure for the perfect ride, as easy to adjust as inflating a tire
  • Capable of handling up to an extra 1000 lbs, depending on application

  • Does Firestone 4103 fit your vehicle?

    Narrow Results

    1983-1985 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.0
    • SubModel: LS
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1984 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.3
    • SubModel: L
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1986-1987 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: BROUGHAM

    1993-1994 OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: ALL

    2010 CHEVROLET AVEO

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LT

    1988 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1990-1992 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1984 PONTIAC PHOENIX

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: ALL

    1984-1985 OLDSMOBILE CUTLASS CIERA

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: BROUGHAM
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1984-1985 OLDSMOBILE CUTLASS CIERA

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: LS
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1986 MERCURY CAPRI

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: 5.0

    1989-1991 PONTIAC 6000

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LE

    1985-1987 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: IROC-Z

    1988 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1991-1992 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LS

    1998-2003 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: GT

    1988-1990 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.7
    • SubModel: IROC-Z
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 CHEVROLET CAMARO

    • CC: 3800
    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1987-1988 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983 PONTIAC PHOENIX

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1985-1986 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: HOLIDAY

    1981 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: COBRA

    1983-1984 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1984-1988 PONTIAC 6000

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: ALL

    1991-1996 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: BASE

    1982 PONTIAC 6000

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: LE
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1988-1989 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: IROC-Z
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980-1981 BUICK SKYLARK

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1987 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LT

    1983 MERCURY CAPRI

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1985-1987 CHEVROLET CELEBRITY

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: ESTATE

    1982-1983 PONTIAC 6000

    • Fitment_Note: Install Time 1 Hour
    • Liter: 4.3
    • SubModel: LE
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1982-1984 PONTIAC FIREBIRD

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1982-1985 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.0
    • SubModel: BROUGHAM
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1982 MERCURY CAPRI

    • Fitment_Note: Install Time 1 Hour
    • Liter: 4.2
    • SubModel: BASE
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1983-1986 BUICK CENTURY

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: T-TYPE

    1991-1992 OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: SL

    1983-1986 MERCURY MARQUIS

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: ALL

    1984 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: SVO

    1982-1983 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: Z28
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1989 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: RS
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1996-1997 CHEVROLET CAMARO

    • CC: 3800
    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.8
    • SubModel: RS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1986-1992 BUICK CENTURY

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LIMITED

    1982 BUICK CENTURY

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1980-1982 BUICK SKYLARK

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1980-1981 BUICK SKYLARK

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1986 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: S/E
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1983-1984 BUICK SKYLARK

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: CUSTOM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1991 FORD LTD CROWN VICTORIA

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1985 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1983 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: TRANS AM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: Install Time 1 Hour
    • SubModel: BROUGHAM LS
    • EngineType: ALL

    1983-1984 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: S/E
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1983 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: TURBO GT

    1996-1998 CHEVROLET CAMARO

    • CC: 3800
    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.8
    • SubModel: TRANS AM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984-1985 BUICK CENTURY

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1986-1987 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LS

    1993 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LX

    1993 BUICK CENTURY

    • CC: 2190
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.2
    • SubModel: LIMITED
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1989-1992 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: TRANS AM GTA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: TRANS AM

    1985 BUICK CENTURY

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: ESTATE WAGON
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1986 PONTIAC FIREBIRD

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1997-1998 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995-2002 PONTIAC FIREBIRD

    • CC: 3800
    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1981 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • Liter: 4.2
    • SubModel: BASE
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1983 PONTIAC PHOENIX

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: SJ

    1988 OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: Install Time 1 Hour
    • SubModel: SL
    • EngineType: ALL

    2010 CHEVROLET AVEO

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: LS

    1982 CHEVROLET CELEBRITY

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: CS
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1986-1992 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: TRANS AM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1985 BUICK CENTURY

    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.0
    • SubModel: CUSTOM
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1986-1987 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995-1996 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1983 PONTIAC PHOENIX

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • Aspiration: N
    • SubModel: LJ
    • Engine Vin: R
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1986-1989 CHEVROLET CELEBRITY

    • CC: 2835
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982-1984 BUICK SKYLARK

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1993-1995 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1993-1999 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: SVT COBRA

    1982-1984 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982-1985 CHEVROLET CELEBRITY

    • Fitment_Note: Install Time 1 Hour
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1979 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1983-1984 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: TRANS AM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.8
    • SubModel: BROUGHAM
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1994-1995 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: BASE

    1986 CHEVROLET CELEBRITY

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: EUROSPORT
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1994-1997 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1992 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • Liter: 5.0
    • SubModel: FORMULA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1983 FORD MUSTANG

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: GL

    1982 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: S/E

    1985-1987 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: GT

    1982-1985 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • Liter: 4.3
    • SubModel: BROUGHAM
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1993-1995 CHEVROLET CAMARO

    • Fitment_Note: Install Time 1 Hour
    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1985 PONTIAC FIREBIRD

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: ALL

    1983-1985 OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: Install Time 1 Hour
    • Liter: 4.3
    • SubModel: LS
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1984 BUICK CENTURY

    • Fitment_Note: Install Time 1 Hour
    • EngineType: ALL
    • SubModel: OLYMPIA LIMITED

    1984 OLDSMOBILE CUTLASS CIERA

    • CC: 2474
    • Fitment_Note: Install Time 1 Hour
    • Liter: 2.5
    • SubModel: CRUISER LS
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )
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