What is the purpose of a hot setting process for coil springs?

The hot setting process is a manufacturing step performed after the spring is formed. It helps to permanently set the spring's shape and prevent it from losing height over time, ensuring consistent ride height and suspension performance.

What kind of steel are these coil springs made from?

These coil springs are constructed from high-quality chrome vanadium or chrome silicon steel. This material is chosen for its strength and resistance to breaking.

Do I need to buy anything else to install these rear coil springs?

These are replacement coil springs and do not include other suspension components like shocks or struts. It's recommended to inspect your shocks and struts when replacing springs, as worn shocks can affect ride quality and safety.

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Specifications

Brand: Bilstein
Part #: 36-130733
UPC: 651860567259
Package Length: 15.8 in
Package Width: 5.9 in
Package Height: 5.9 in
Package Weight: 4.19 lb

Bilstein B3 96-01 Audi A4 Quattro Replacement Rear Coil Spring

Name: Bilstein B3 96-01 Audi A4 Quattro Replacement Rear Coil Spring
Brand: Bilstein
SKU: bilstein-bilstein-b3-96-01-audi-a4-quattro-replacement-rear-coil-spring-t14-316916
Price: 58.57 USD
Availability: InStock

$58.57

Only 3 left in stock

Fits 1996-2001 Audi A4 Quattro. Bilstein B3 rear coil spring restores factory suspension function and safety.

Key Features

Fits 1996-2001 Audi A4 Quattro.
Replaces original rear coil springs to restore factory suspension function and safety.
Manufactured to meet original equipment (OE) dimensions, spring rates, and design types.
Made from high-quality chrome vanadium or chrome silicon steel for break resistance.
Hot setting process after forming helps prevent height loss over time.

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Will it fit your car?

Fits these vehicles

Audi A4 Quattro 1996-2001

About this part

Product Details

Bilstein is well-known for their suspension expertise, and their B3 OE Replacement coil springs are built to bring your Audi A4 Quattro back to factory standards. If you're noticing a saggy rear end or just want to ensure your suspension is performing as the engineers intended, replacing the rear coil springs is a solid step. These springs are made to match the original dimensions, spring rates, and design types, so you're getting a direct replacement that will restore your vehicle's ride height and handling characteristics.

They use strong chrome vanadium or chrome silicon steel, which helps resist breaking. After forming, these springs go through a hot setting process. This is a practical step that helps prevent them from losing height over time, ensuring a consistent ride for longer. Whether you're replacing worn-out springs or just doing a suspension refresh, these springs will help get your A4 Quattro back to its original feel and safety specifications.