• AST Suspension 5200 Series Coilovers - 1990-1993 BMW 3 Series 318i Coupe/Sedan (E36)
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AST Suspension 5200 Series Coilovers - 1990-1993 BMW 3 Series 318i Coupe/Sedan (E36)

AST Suspension 5200 Series Coilovers - 1990-1993 BMW 3 Series 318i Coupe/Sedan (E36)

RIV-B1002S

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$6,100.00 USD
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The AST Suspension 5200 Series Coilovers for the 1990-1993 BMW 3 Series 318i Coupe and Sedan (E36) are high-performance, 2-way adjustable shock absorbers designed for enthusiasts seeking precise handling and customization. Built upon the technology of competition-grade 3-way adjustable shocks, these coilovers allow independent adjustment of compression and rebound damping, enabling optimal setup for street, track, or autocross applications. The design incorporates an advanced compression adjuster derived from AST’s successful implementation in the American Grand-Am series, ensuring quick and straightforward setup adjustments. Constructed with durable materials and engineered for reliability, these coilovers deliver improved stability, reduced body roll, and enhanced cornering capabilities, making them ideal for performance-oriented driving.

Designed specifically for 1990-1993 BMW E36 3 Series models with 318i engines, these coilovers are a direct bolt-on upgrade that replaces factory suspension components. They are suitable for both street and track use, providing adjustable ride height and damping to suit various driving conditions. The kit includes coilover units with adjustable collars, allowing fine-tuning of ride height without sacrificing ride quality. Compatibility is limited to the specified model years and chassis, ensuring a perfect fit and optimal performance. Installation is straightforward for those familiar with suspension work, making these coilovers an excellent choice for drivers seeking enhanced handling and customization on their BMW E36.

Overview

The 5200 Series for the 1990-1993 BMW 3 Series 318i Coupe/Sedan (E36) are 2-way adjustable shock absorbers which are based upon competition 3-way adjustable shock absorbers. The 5200 shock absorbers are adjustable in compression and rebound.

The design of the compression adjuster is an evolution of the compression adjuster we provided for the American Grand-Am series for the last few years. The 5200 shock absorbers were designed to achieve a quick and easy set up, allowing separate adjustment of compression and rebound.

The 5200 Series AST uses an external canister. Throughout testing and competitions, the 5200 has been praised for its performance and capabilities, surpassing other major, more expensive brands and setting a new standard of 2 way damper. Its no surprise that the 5200 is fast becoming a favorite damper amongst race teams and track day enthusiasts world wide.

Features

  • High end, track ready suspension that is totally streetable.
  • Fully upgradeable to 5300 spec.
  • Rebound and Compression Adjustable (Doubles), with a remote reservoir.
  • Remote reservoirs allow additional travel and heat dissipation.
  • 44.5mm diameter shaft struts are inverted and offer exceptional strength, which in turn reduces geometry change under corner and braking monoevers.
  • Aluminum cylinder, threaded body shocks, factory mounting style.
  • New low friction seal on all AST dampers.
  • Spherical lower eye shock mounts.
  • Reservoir with hose or piggyback (piggyback examples: 2008 STI; BMW E36 rears).
  • Spherical upper shock mount assemblies.
  • Synthetic hydraulic fluid.
  • Optional DLC (diamond like carbon) coated shafts.
  • Optional DDP (double digressive piston).
    • Double Digressive Pistons are recommended for use on the non-driven wheels.
    • 4WD/FWD vehicles: DD pistons for both rear axle struts/shocks.
    • RWD vehicles: DD pistons for both front axle struts/shocks.
  • Fully service and rebuildable.
  • Revalvable for specific characteristics.
Specifications
  • Part Number: RIV-B1002S
  • Product: AST 5200 Series
  • Adjustment: 2 Way
  • System: Coil Over
  • Front/Rear Ratio: Front = 60% / Rear = 40%
  • Strut/Shock Type: Front: McPherson strut / Rear: Eye 2 pin strut
  • Model Years: 1990-1993
  • Make: BMW
  • Model: 3 Series
  • Chassis: E36
  • Spring Kit: Included
  • Front Top Mounts: Included
  • Rear Top Mounts: Included
  • Adjustable Front Droplinks Available? No
  • Adjustable Front Droplinks Required? No
  • Adjustable Rear Droplinks Available? No
  • Adjustable Rear Droplinks Required? No
  • DDP Pistons Included? No
  • DDP Pistons Available? Yes
  • DLC Coated Shafts Included? No
  • DLC Coated Shafts Available? Yes
  • QDC Included? No
  • TUV Approved?
  • Comments: -
Vehicle Fitment
  • 1990 BMW 3 Series 318i Coupe/Sedan (E36)
  • 1991 BMW 3 Series 318i Coupe/Sedan (E36)
  • 1992 BMW 3 Series 318i Coupe/Sedan (E36)
  • 1993 BMW 3 Series 318i Coupe/Sedan (E36)
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