Catch tanks, intercooler, airflow parts, exhausts, engine mounts: all you need to support your power increases here.
GRN Motors is pretty famous for Intakes, and for good reason. Check out our High-Flow Intake Filters for S5.
Take a look at our latest range of performance brakes and stylish alloy wheels
It’s what you’ve been waiting for. A full programme of our own Performance Software: OEM+
In testing now, our world-favourite Sport Springs for B9 S5.
It’s all about the details. Check out our Body Brace, S Tronic blades and engine bay dress-up parts here.
Authorised Dealers for:
Tel: 0121 565 1613 24Hr: 07961 047 099 Mob: 07958 295 363