TURBOCHARGER KIT ARMS MX7967 4G63 EVO4-9 (TB401A-MT01B) 1709 EPA registered and fully OBD2

EPA registered and fully OBD2 compliant (except California and CARB states)

and our Wrinkle Red (SP1209WR) finish

Input Shaft Diameter(in): 63/64

Audi RS6 / RS7 (C8) Fabspeed XperTune Performance Software

These are very cost effective insurance to protect carburetors

TURBOCHARGER KIT ARMS MX7967 4G63 EVO4-9 (TB401A-MT01B) 1709 EPA registered and fully OBD2When it comes to turbocharged cars, there is one massive mistake many enthusiasts make when upgrading their engine: purchasing too large of a turbocharger. Yes, an extra large turbocharger will leave you room to grow if you ever decide you need more power, but it introduces a host of other problems when compared to a stock sized turbo. The biggest problem is throttle response. The larger a turbocharger is, the higher its threshold is; this means its