AST Lowering Springs- Mercedes-Benz E-Class Cabriolet (A207) Lowering:25mm Front / 25mm Rear Back-to-back dyno testing shows consistent

Back-to-back dyno testing shows consistent power gains across the entire RPM band with up to +16HP and +16TQ over the stock intake

BMW 4 Series with B48 engine (Post-November 2018)

V-band mid-pipe connection for a leak free seal

" 2017-2021 Audi TT RS Mk3 8S

Want to keep your bypass valve but have a new intercooler kit with a different connection

AST Lowering Springs- Mercedes-Benz E-Class Cabriolet (A207) Lowering:25mm Front / 25mm Rear Back-to-back dyno testing shows consistentTransform your vehicles profile and performance with AST Lowering Springs. Engineered for drivers who demand a more aggressive aesthetic without sacrificing ride quality, these springs provide a significant reduction in ride height while working in perfect harmony with your factory dampers. By lowering the centre of gravity, AST springs reduce body roll during cornering and nose dive under heavy braking, resulting in a more stable and communicative