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Bilstein Motorsport AK Series 73-81 Buick Century 46mm Monotube Shock Absorber

SKU: BIL24-291699

Shocks and Struts

BIL Motorsport Shocks...

Bilstein Motorsport AK Series 73-81 Buick Century 46mm Monotube Shock Absorber

SKU: BIL24-291699

Shocks and Struts

BIL Motorsport Shocks...

A$294.89
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

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Description

Shock - AK Series - Monotube - 13.11 in Compressed / 20.31 in Extended - Digressive - Steel - Yellow Paint - Rear - Street Stock - Each

Additional Information

Old Part Number BIL24-291699

Shock

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.

Additional Information

46mm Monotube Shock Absorber

Application Summary

Buick Century 1981-1973; Commercial Chassis 1996-1991; Electra 1984-1977; Estate Wagon 1983-1975; LeSabre 1986-1977; LeSabre 1990-1988; Regal 1987-1975; Roadmaster 1996-1991; Cadillac Brougham 1990-1987; DeVille 1984-1980; Fleetwood 1990-1980; Chevrolet Caprice 1977-1975; Caprice 1996-1979; Chevelle 1973-1968; El Camino 1972-1968; Impala 1985-1975; Impala 1996-1994; Malibu 1983-1975; Monte Carlo 1988-1975; Nova 1972-1970; GMC Caballero 1986-1978; Sprint 1977-1975; Oldsmobile Cutlass 1981-1975; Cutlass 1997; Cutlass Calais 1984-1978; Cutlass Cruiser 1983-1980; Cutlass Salon 1980-1975; Cutlass Salon 1987-1985; Cutlass Supreme 1987-1975; Cutlass Tiara 1976; Delta 88 1987-1977; F85 1972-1968; Pontiac Bonneville 1986-1982; Grand Am 1975; Grand Am 1980-1978; Grand Prix 1987-1975; GTO 1972-1968; LeMans 1971-1970; LeMans 1981-1975; Parisienne 1986-1983

Part Type

Suspension Shock Absorber

Product Overview

Buick Century 1981-1973; Commercial Chassis 1996-1991; Electra 1984-1977; Estate Wagon 1983-1975; LeSabre 1986-1977; LeSabre 1990-1988; Regal 1987-1975; Roadmaster 1996-1991; Cadillac Brougham 1990-1987; DeVille 1984-1980; Fleetwood 1990-1980; Chevrolet Caprice 1977-1975; Caprice 1996-1979; Chevelle 1973-1968; El Camino 1972-1968; Impala 1985-1975; Impala 1996-1994; Malibu 1983-1975; Monte Carlo 1988-1975; Nova 1972-1970; GMC Caballero 1986-1978; Sprint 1977-1975; Oldsmobile Cutlass 1981-1975; Cutlass 1997; Cutlass Calais 1984-1978; Cutlass Cruiser 1983-1980; Cutlass Salon 1980-1975; Cutlass Salon 1987-1985; Cutlass Supreme 1987-1975; Cutlass Tiara 1976; Delta 88 1987-1977; F85 1972-1968; Pontiac Bonneville 1986-1982; Grand Am 1975; Grand Am 1980-1978; Grand Prix 1987-1975; GTO 1972-1968; LeMans 1971-1970; LeMans 1981-1975; Parisienne 1986-1983

Additional Application Notes
• Excludes Wagon
• With Multi-Leaf Rear Suspension
• Without Self-Leveling Suspension

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-08 15:34:33

Features

  • Direct fit (OE) mounting design
  • Fade Free Performance And Superior Durability
  • Monotube design ensures consistent, fade-free performance in all conditions
  • Race-winning valvings for optimum weight transfer, feel, and grip in various track conditions

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Adjustable Damping:Non-Adjustable
Body Design:Stock Mount Smooth Body
Body Inside Diameter:46mm
Body Material:Steel
Boot Included:Blue Straight
Collapsed Length (IN):13.11
Collapsed Length (MM):333.0
Collapsed Length:333mm
Compression @0.26m/s:630
Compression @0.52m/s:1035
Description:AK Series-Shock Absorber
Extended Length (IN):20.28
Extended Length (MM):515.0
Extended Length:515mm
Finish:Yellow Paint
Internal Design:Monotube
Lower Mount Type:Cantilever
Part Number:bil24-291699
PartType:Shocks / Struts
Piston Diameter:46mm
Piston Type:Linear
Rebound @0.26m/s:1130
Rebound @0.52m/s:2135
Segment:Motorsports
Series:AK Series
Spring Seat Included:No
Title:Bilstein Shock Absorbers
Upper Mount Type:Bar Pin
Valving Identifier:254/141

Product Downloads

# Document Type Download
1. Installation Instructions
2. Technical Bulletin
3. Catalog
4. Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:11:13

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Bilstein
StreetFX SKU bil24-291699
SFX Item ID 4440111
Accounting SKU bil-24-291699
Manufacturer SKU 24-291699
Manufacturer UPC 651860839318
Alternative References 24-291699, BSN-24-291699

Shock/Strut, AK Series, Monotube, Gas Charged, Rubber Bushing, Black, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Bilstein AK Series shocks and struts let you take full control of your race car. The AK Series feature sealed steel bodies with monotube gas pressure construction for full damping power, even under extreme stress. They provide high-level traction and precise handling, as well as safety for your powerful sport suspension. Pure stock, street stock, or mini-stock Bilstein AK Series shocks and struts have what you need for the best handling, most responsive, and most stable design possible for your application.

Product Attributes
UPC651860839318
BrandBilstein
QuantitySold individually.
Part TypeShocks and Struts
Gas ChargedYes
Ride HeightStock
Product LineBilstein AK Series Shocks and Struts
Boot IncludedNo
Bushing ColorBlack
Internal DesignMonotube
Bushing MaterialRubber
Adjustable ValvingNo
Body Diameter (in.)1.811
Extended Length (in.)20.28
Collapsed Length (in.)13.11
Manufacturer's Part Number24-291699

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