Buy Now - Pay Later with Affirm
Learn More
  See more parts for your Buick Century

Bilstein AK Series - Shock Absorber Rear

$79.00 Sale:$66.36

Bilstein Suspension

Model #F4-BE5-E250-M0

In Stock

Bilstein AK Series shock absorbers are designed for motorsports applications that require the use of the OE mounting components. Each shock absorber features a monotube design with steel spring valve discs for consistent, fade free performance and superior durability. AK Series shock absorbers are ideal for racers who demand reliable performance that also meets their sanctioning body's mounting requirements.

46mm Monotube Shock Absorber

Features

  • Compression @0.26m/s: 630
  • Rebound @0.26m/s: 1130
  • Extended Length (IN): 20.28
  • Extended Length (MM): 515.0
  • Upper Mount Type: Bar Pin
  • Finish: Yellow Paint
  • Internal Design: Monotube
  • Lower Mount Type: Cantilever
  • Adjustable Damping: Non-Adjustable
  • Piston Type: Linear
  • California Proposition 65: WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
  • Body Design: Stock Mount Smooth Body
  • Body Diameter (ID): 46mm
  • Series: AK Series
  • Body Material: Steel
  • Valving Identifier: 254/141
  • Boot Included: Blue Straight
  • Collapsed Length (IN): 13.11
  • Collapsed Length (MM): 333.0
  • Title: Bilstein Shock Absorbers

Notes:

Fits position: Rear

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1975-1977, 1980
Buick Century
Base
1975-1979
Buick Century
Custom
1976
Buick Century
Indianapolis 500 Pace Car
1978-1981
Buick Century
Limited
1973-1974
Buick Century
Luxus
1975-1979
Buick Century
Special
1978-1981
Buick Century
Sport
1991-1996
Buick Commercial Chassis
Base
1977-1979
Buick Electra
225
1978-1984
Buick Electra
Limited
1978-1984
Buick Electra
Park Avenue
1975-1983
Buick Estate Wagon
Base
1977-1981
Buick LeSabre
Base
1985
Buick LeSabre
Collector's Edition
1977-1978, 1982-1985
Buick LeSabre
Custom
1977
Buick LeSabre
Custom Sport
1985-1986, 1988-1990
Buick LeSabre
Estate Wagon
1979-1985
Buick LeSabre
Limited
1982
Buick LeSabre
Limited Edition F/E
1978-1981
Buick LeSabre
Sport
1975-1987
Buick Regal
Base
1982-1983
Buick Regal
Estate Wagon
1987
Buick Regal
GNX
1984-1987
Buick Regal
Grand National
1978-1987
Buick Regal
Limited
1982
Buick Regal
Limited Turbo
1978-1982
Buick Regal
Sport
1976-1977
Buick Regal
SR
1983-1986
Buick Regal
T-Type
1992-1995
Buick Roadmaster
Base
1996
Buick Roadmaster
Collector's Edition
1991-1995
Buick Roadmaster
Estate Wagon
1996
Buick Roadmaster
Estate Wagon Collector's Edition
1992-1995
Buick Roadmaster
Limited
1996
Buick Roadmaster
Limited Collector's Edition
1987-1990
Cadillac Brougham
Base
1987-1990
Cadillac Brougham
d'Elegance
1980-1984
Cadillac DeVille
Base
1980-1984
Cadillac DeVille
Cabriolet
1980-1984
Cadillac DeVille
d'Elegance
1985, 1987
Cadillac Fleetwood
75
1985, 1987
Cadillac Fleetwood
75 Formal
1980-1990
Cadillac Fleetwood
Base
1980-1986
Cadillac Fleetwood
Brougham
1980-1986
Cadillac Fleetwood
Brougham d'Elegance
1975-1977, 1979-1996
Chevrolet Caprice
Classic
1986-1990
Chevrolet Caprice
Classic Brougham
1981-1982
Chevrolet Caprice
Classic Estate
1976-1977, 1979-1981
Chevrolet Caprice
Classic Landau
1993-1994
Chevrolet Caprice
Classic LS
1987-1990
Chevrolet Caprice
Classic LS Brougham
1991-1993
Chevrolet Caprice
Classic LTZ
1975-1976, 1979-1980
Chevrolet Caprice
Classic Sport
1968
Chevrolet Chevelle
300
  • Excludes Wagon
1968-1969
Chevrolet Chevelle
300 Deluxe
  • Excludes Wagon
1968, 1970-1972
Chevrolet Chevelle
Base
  • Excludes Wagon
1968-1972
Chevrolet Chevelle
Concours
  • Excludes Wagon
1969-1972
Chevrolet Chevelle
Concours Estate
  • Excludes Wagon
1973
Chevrolet Chevelle
Deluxe
  • Excludes Wagon
1969-1972
Chevrolet Chevelle
Greenbrier
  • Excludes Wagon
1968-1972
Chevrolet Chevelle
Malibu
  • Excludes Wagon
1968-1972
Chevrolet Chevelle
Nomad
  • Excludes Wagon
1968-1971
Chevrolet Chevelle
SS
  • Excludes Wagon
1968-1972
Chevrolet El Camino
Base
1968-1972
Chevrolet El Camino
Custom
1975-1985
Chevrolet Impala
Base
1975-1977
Chevrolet Impala
Custom
1976
Chevrolet Impala
Custom Landau
1981-1982
Chevrolet Impala
Estate
1977-1979
Chevrolet Impala
Landau
1976
Chevrolet Impala
S
1975-1976, 1979-1980
Chevrolet Impala
Sport
1994-1996
Chevrolet Impala
SS
1975-1981
Chevrolet Malibu
Base
1975-1983
Chevrolet Malibu
Classic
1976-1981
Chevrolet Malibu
Classic Landau
1977, 1979-1980
Chevrolet Malibu
Classic Sport
1976, 1979
Chevrolet Malibu
Landau
1979
Chevrolet Malibu
Police
1977, 1979-1980
Chevrolet Malibu
Sport
1979, 1981-1988
Chevrolet Monte Carlo
Base
1983
Chevrolet Monte Carlo
CL
1976, 1978-1981
Chevrolet Monte Carlo
Landau
1986-1988
Chevrolet Monte Carlo
LS
1975-1977
Chevrolet Monte Carlo
S
1978, 1980
Chevrolet Monte Carlo
Sport
1983-1988
Chevrolet Monte Carlo
SS
1970-1972
Chevrolet Nova
Base
  • With Multi-Leaf Rear Suspension
1981-1986
GMC Caballero
Amarillo
  • Without Self-Leveling Suspension
1978-1986
GMC Caballero
Base
  • Without Self-Leveling Suspension
1981
GMC Caballero
Conquista
  • Without Self-Leveling Suspension
1978-1986
GMC Caballero
Diablo
  • Without Self-Leveling Suspension
1978-1980
GMC Caballero
Laredo
  • Without Self-Leveling Suspension
1981
GMC Caballero
Royal Knight
  • Without Self-Leveling Suspension
1975-1977
GMC Sprint
Base
  • Without Self-Leveling Suspension
1975
GMC Sprint
High Sierra
  • Without Self-Leveling Suspension
1976
GMC Sprint
Sierra Madre Del Sur
  • Without Self-Leveling Suspension
1975-1976
GMC Sprint
SP
  • Without Self-Leveling Suspension
1975, 1977
Oldsmobile Cutlass
442
1975, 1980, 1997
Oldsmobile Cutlass
Base
1980-1981
Oldsmobile Cutlass
Brougham
1977
Oldsmobile Cutlass
Colonnade
1976-1977
Oldsmobile Cutlass
Colonnade S
1980-1981
Oldsmobile Cutlass
LS
1975-1977
Oldsmobile Cutlass
S
1978-1979
Oldsmobile Cutlass
Vista Cruiser
1979
Oldsmobile Cutlass
Vista Cruiser Brougham
1978-1984
Oldsmobile Cutlass Calais
Base
1983-1984
Oldsmobile Cutlass Calais
Hurst
1980-1983
Oldsmobile Cutlass Cruiser
Base
1980-1981
Oldsmobile Cutlass Cruiser
Brougham
1979, 1985-1986
Oldsmobile Cutlass Salon
442
1975-1980, 1985-1987
Oldsmobile Cutlass Salon
Base
1978-1980
Oldsmobile Cutlass Salon
Brougham
1979
Oldsmobile Cutlass Salon
Hurst
1987
Oldsmobile Cutlass Supreme
442
1975, 1978-1987
Oldsmobile Cutlass Supreme
Base
1977-1987
Oldsmobile Cutlass Supreme
Brougham
1976-1977
Oldsmobile Cutlass Supreme
Colonnade
1975
Oldsmobile Cutlass Supreme
Hurst
1981, 1985
Oldsmobile Cutlass Supreme
LS
1976
Oldsmobile Cutlass Tiara
Base
1977-1983
Oldsmobile Delta 88
Base
1980-1981
Oldsmobile Delta 88
Holiday
1977-1987
Oldsmobile Delta 88
Royale
1980-1987
Oldsmobile Delta 88
Royale Brougham
1984-1985
Oldsmobile Delta 88
Royale Brougham LS
1968-1972
Oldsmobile F85
Base
1982-1986
Pontiac Bonneville
Base
1982-1986
Pontiac Bonneville
Brougham
1984-1986
Pontiac Bonneville
LE
1975, 1978-1980
Pontiac Grand Am
Base
1976-1987
Pontiac Grand Prix
Base
1981-1987
Pontiac Grand Prix
Brougham
1984-1987
Pontiac Grand Prix
LE
1975, 1977-1983
Pontiac Grand Prix
LJ
1975, 1977-1980
Pontiac Grand Prix
SJ
1968-1972
Pontiac GTO
Base
1970-1971
Pontiac GTO
The Judge
1975-1981
Pontiac LeMans
Base
1970-1971, 1975-1977
Pontiac LeMans
Sport
1983-1986
Pontiac Parisienne
Base
1983-1986
Pontiac Parisienne
Brougham
The name BILSTEIN has for many decades been closely associated with high tech in the field of suspension design, driving comfort and safety. In order to expand this position in the future, BILSTEIN became a division of ThyssenKrupp Technologies AG in 1988, and a wholly-owned subsidiary in 2005. The partnership and co-operation within the group will enable the company to continue to inspire with innovations in the traditional BILSTEIN way.

Gas pressure technology is now used in all types of telescope shock absorbers developed for use on powerful, high-class cars. The latest highlight is the development of the air spring module that BILSTEIN supplies 'just in sequence' to the Mercedes S-Class production line.

Enormous effort went into development, accompanied by substantial investment in the necessary production facilities, in order to achieve this ambitious target. And it paid off. The introduction of the first mono-tube gas pressure shock absorber in a standard production Mercedes-Benz vehicle in 1957 by what was at the time the 'Fittings and car jack manufacturer BILSTEIN' (Beschlag- und Wagenheber-Hersteller BILSTEIN) is still today considered a major contribution to active driving safety.

To this day, the demands of its customers in the automotive and tuning industries, combined with its commitment to motor sports, are what drive development and innovation at BILSTEIN. All AMG Mercedes in the DTM and over half of the teams in the 24 hour race on the Nurburgring approach the starting line with BILSTEIN accessories. The name BILSTEIN has for many decades been closely associated with high tech in the field of suspension design, driving comfort and safety.

Installation Instructions

Click to view the Installation Instructions here

Warranty Information

Click to view the Warranty Information here

Check out these other great products