the grandnational turbo 60ar compressor housing/ 63ar exhaust.
someone make me an offer i just could not say no to.
you gotta be careful with the gn turbo. The compressor side is fine, but the stock turbine is alot larger and open compared to a standard t3.63 Ive compared them side by side.
429whp 362wtq A20 TURBO. A20T>*