Air Lift Performance 2015-2017 BMW M3/M4 Rear Kit Suspension>Lowering Springs the Vulcan Series installs easily

the Vulcan Series installs easily for a hassle-free upgrade—proudly engineered and manufactured in the USA

It features a compact 39mm diameter that fits most applications and an offset inlet design that eases installation

better-flowing filters

luxury interiors

poor headlight aim

Air Lift Performance 2015-2017 BMW M3/M4 Rear Kit Suspension>Lowering Springs the Vulcan Series installs easilyExplosive acceleration. Sharp, responsive handling. Featherlight, carbon fiber components. But what about that ride height? With Air Lift Performance, you can easily take your BMW M4 from that stock, street car look, to a sleek and low 'ultimate driving machine', all with the touch of a button. With Air Lift Performance, there's no worrying about bottoming out on speed bumps, scraping your undercarriage, or going up driveways. Our engineers made sure