What does 'internally rebound adjustable' mean for this shock?

It means you can adjust how quickly the shock absorber extends after being compressed. This allows you to fine-tune the suspension's response to bumps and body roll, giving you more control over the car's handling characteristics.

Does this shock absorber come with all the necessary hardware for installation?

This product listing is for a single rear Koni Sport shock absorber. Installation hardware, such as bushings or mounting bolts, is typically not included and may need to be purchased separately or reused from the original equipment.

What is the difference between this shock and one with M-Technik suspension?

The M-Technik suspension is a sport-tuned factory option. This Koni shock is designed to work with standard suspension setups and is explicitly noted as not compatible with M-Technik equipped vehicles, which may have different mounting points or spring rates.

KONI Sport Rear Shock Absorber 8240 1294SPORT

Name: Koni Sport (Yellow) Shock 14-15 BMW 228i320i/328i/428i/435i w/o M-Technik - Rear
Brand: KONI
Price: 207.13 USD
Availability: InStock

Koni Sport (Yellow) Shock 14-15 BMW 228i320i/328i/428i/435i w/o M-Technik - Rear

$207.13

Only 4 left in stock

Koni Sport (Yellow) Rear Shock Absorber. Offers adjustable rebound for improved handling.

Key Features

Fits multiple BMW 2, 3, and 4 Series models from 2012-2021 (check fitment for your specific vehicle).
Rear shock absorber with Koni's signature yellow finish.
Internally adjustable rebound damping for personalized handling.
Twin-tube, low-pressure gas design.
Direct fit replacement for stock rear shocks.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

What you get here is a single Koni Sport (Yellow) rear shock absorber, part number 8240 1294SPORT. This shock is internally adjustable for rebound damping, allowing you to fine-tune how the suspension reacts to bumps and body roll. It's a twin-tube, low-pressure gas design, built to handle a range of BMW 2, 3, and 4 Series models from the mid-2010s, specifically those without the M-Technik suspension package.

Koni shocks are well-known for their ability to improve a car's handling characteristics. The adjustable rebound lets you dial in a firmer ride for spirited driving or a slightly softer feel for everyday cruising. This particular shock is painted yellow, a signature look for Koni's performance line. It's designed to be a direct replacement for your stock rear shock, making installation straightforward if you're comfortable working on suspension components.

This shock absorber is a solid option if you're looking to get more out of your BMW's suspension. It's a well-built part that offers a noticeable improvement in road feel and cornering stability. Remember to check the fitment details to ensure it's the right match for your specific BMW model and year.