How do I adjust the rebound on these Koni Sport struts?

The rebound adjustment is external, meaning you can access it easily without removing the strut. Typically, a small knob or tool is used to turn the adjustment mechanism located at the top of the strut insert.

Do these Koni struts come with new hardware?

This product is a strut insert and is designed to be installed into your existing strut housing. Hardware for the strut assembly itself is usually reused from the original components, so check your existing hardware for condition.

What is the difference between a strut insert and a complete strut assembly?

A strut insert is the internal damping component that fits inside your original strut housing. A complete strut assembly includes the housing, spring, and mount all pre-assembled, ready for direct installation.

KONI Sport Strut Insert 86411210Sport - BMW 3 Series

Name: Koni Sport (Yellow) Shock 85-91 BMW 3 Series - E30 M3(E254) - Front
Brand: KONI
SKU: koni-koni-sport-yellow-shock-85-91-bmw-3-series-e30-m3-e254-front-t14-4314982
Price: 234.38 USD
Availability: InStock

Koni Sport (Yellow) Shock 85-91 BMW 3 Series - E30 M3(E254) - Front

$234.38

In Stock

Koni Sport (Yellow) front strut insert for 1988-1991 BMW 3 Series. Externally adjustable rebound for improved handling.

Key Features

Fits 1988-1991 BMW 3 Series models, including 318i, 325i, and M3.
Front strut insert designed for external rebound adjustment.
Twin-tube, low-pressure gas charged design for consistent performance.
Yellow painted finish is a signature Koni look.
Externally adjustable rebound allows for fine-tuning of suspension response.

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Will this fit your vehicle?

Product Details

If you're looking to get a more connected feel from your 1988-1991 BMW 3 Series, especially the E30 M3, these Koni Sport (Yellow) strut inserts are a popular choice. They replace your factory strut inserts and are designed to give you a firmer ride and better control, particularly when you're pushing the car a bit. This is a front strut insert, meaning it goes inside your existing strut housing.

What makes these stand out is the external rebound adjustment. You can easily dial in how quickly the strut extends after being compressed, letting you fine-tune the suspension for different driving conditions or your personal preference. They use a twin-tube, low-pressure gas design, which helps keep things consistent and comfortable even during spirited driving. Koni is well-known for making well-built suspension components, and these yellow struts are a common upgrade for BMW owners wanting improved handling without sacrificing too much ride comfort.

These inserts fit a range of BMW 3 Series models from 1988 to 1991, including the 318i, 325i, and the M3. When installing, remember these are inserts that go into your original strut housings, so you'll be working with that assembly.