Meticulously designed and created in house to the highest precision and quality as seen on all Goldenwrench products replacing the factory unit with a much improved shotgun style quick release functional form factor
which are precision-formed and seam-brazed to create a stronger
tuning level and regional legislation
Handmade in the UK
CSF has already proven the formula with its S63/S68 charge-air coolers (CSF #8178 & #8315) on the F90 M5/M8 and F9X X5M/X6M
Supersprint BMW F90 M5, F91 M8, F92 M8, F93 M8 & more Stainless Steel Endpipe Kit Gun Metal Grey - Rolled End, OO100 Brand_Cobra Meticulously designed and created inThe Supersprint Endpipe Kit "Gun Metal Grey" Rolled End, OO100 Right OO100 Left is a precision, direct fit stainless steel upgrade engineered for the BMW F90 M5, F91 M8, F92 M8, F93 M8 & more. 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