This is a CTS Turbo universal 3.5" cone filter, it has a tapered design primarily used in our MK7 GTI/GOLF R, B9 AUDI A4, B8/B8.5 S4, S5? intake kits.? These filters can also be used in a custom big turbo application.
Product Details:
3.5" Inlet x 8.0" Long x 6.0" Wide
High quality moulded silicon base and cap
Stainless steel clamp
Fitment:
