GrimmSpeedTop Mount Intercooler Aluminum Y-Pipe Kit BLACK (090096) 18830 but in a common 52mm

but in a common 52mm size for easy mounting

Important notes: The exhausts includes a 3" front pipe

This Kit Will Only Fit aFe Items w/Skus Ending w/-11332

8AN ORB Male to 5/16 Inch Male EFI Quick Connect Adapter (Incl O-Ring)

allowing for AWE quad tip systems to fit like it was meant to be there all along

GrimmSpeedTop Mount Intercooler Aluminum Y-Pipe Kit BLACK (090096) 18830 but in a common 52mmJust bought an aftermarket or STI TMIC that requires an STI Y Pipe to fit Want to replace your chewed up and leaking couplers Maybe you're just looking to freshen up your engine bay with a touch of GrimmSpeed style. Well, there's something for everybody with the GrimmSpeed Y Pipe Kit. The GrimmSpeed TMIC Y Pipe has been completely redesigned to make use of a single piece aluminum casting that's machined after the casting process to ensure perfectly