Swift Sport Spec-R Springs - BMW E90/ E92 M3 08-13 M4 Bumper Don't settle for a run-of-the-mill

Don't settle for a run-of-the-mill driving experience

Pre-preg 3K twill weave carbon fiber construction

Elevate your driving experience with our carbon fiber side vent sets and let your vision come alive

The most incredible thing about customization is seeing your BMW become what you’ve always envisioned it to be

this flex allows the rear wheels to have excessive toe change which ultimately causes the car to be unstable

Swift Sport Spec-R Springs - BMW E90/ E92 M3 08-13 M4 Bumper Don't settle for a run-of-the-millSwift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. From HPDE events to SCCA competition, Swift Spec R Sport springs are made for the track enthusiast looking to take their vehicle to the next level. Swift Spec R Sport Springs were engineered with 3 characteristics in mind. Modified ride height compared to