These springs serve as a direct replacement for the original equipment manufacturer (OEM) springs
Integrated Bearing: Ensures smooth operation and long-lasting performance
4 Series (xDrive F32) & 2 more with stainless steel braided lines for a firmer
Synthetic nanofibre filters offer increased airflow and filtration
they offer durability and corrosion resistance
Supersprint BMW E90 3 Series, E91 3 Series, E92 3 Series & E93 3 Series Stainless Steel Centre Pipe Brand_Tillett These springs serve as aThe Supersprint Centre Pipe is a precision, direct fit stainless steel upgrade engineered for the BMW E90 3 Series, E91 3 Series, E92 3 Series & E93 3 Series. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno not by