Stu's Single Turbo M4
Stuart's M4 has been in with us a few times now for various work. As with most S55 powered cars one of the first jobs was the crankhub, for this we used the 4 pin hub from Insane Performance, next...
Every individual line pressure tested after assembly Factory built (not workshop made from components) Best fitment guaranteed Identical routing ...
View full detailsRTS Performance Brake Discs – Front Fitment (RTSBD-0140F) 340mm RTS Performance has developed a comprehensive range of Brake Discs and Pads for al...
View full detailsRear Subframe Front Bush Inserts PFR5-1920 or PFR5-1920BLK This is an insert that fits into voids in the original bush to reduce subframe movem...
View full detailsThis BIG brake kit will allow you to run the 380mm M2/3/4 brake discs whilst using your original 340mm calipers. This kit comes as brackets only or...
View full detailsLowering Range:* 20-25mm Front and Rear* GTI Models approximately 20-25mm Front and Rear* GTD Models approximately 20-25mm Front and Rear* 'R' Mode...
View full detailsWilliams Performance & Cobb Developments have worked together designing this direct port meth kit for the BMW/Toyota B58 engine. This injection...
View full detailsVRSF F Chassis Performance Intercooler Upgrade Kit for your 2012 – 2016 BMW 228i, M235i, 328i, 335i, 428i & 435i with the N20, N26 & N55 En...
View full detailsAs fitted to our own M135i, making 341ps on only 95ron fuel M135i Tuning box for superb power and torque gains Warranty Friendly Install (traceles...
View full detailsK&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow a...
View full detailsWith the newer F8x M2/M3/M4s making big power and having superb chassis straight from the showroom, it's no wonder they're often found at the most ...
View full detailsStuart's M4 has been in with us a few times now for various work. As with most S55 powered cars one of the first jobs was the crankhub, for this we used the 4 pin hub from Insane Performance, next...