Koni GTS Twintube Coil-Over Conversion Kit - Single Adjustable - Gray - BMW 3 / 4 Series 2012-16 Bar Mount Bracket Available in Thin and Medium

Available in Thin and Medium thicknesses

Flows 80 Percent Better Than Stock

Washable dry media air pre-filter

The EZ-TCU allows for maximum electronic control over shift points

50A Durometer

Koni GTS Twintube Coil-Over Conversion Kit - Single Adjustable - Gray - BMW 3 / 4 Series 2012-16 Bar Mount Bracket Available in Thin and MediumProduct Description: Coil Over Conversion Kit GTS Twintube Single Adjustable Steel Gray Powder Coat BMW 3 4 Series 2012 16 Ever since 1955 KONI have held a prominent position in the world of motorsport. Over the years many championships and victories in F1, IndyCar, Champcar, IRL, F3, GP2, WTCC and other Touringcar and Single seaters, proof the success and confidence teams have in KONI. KONI Oval Track Shocks work on dirt to asphalt KONI racing