F55 [SKS] 48/48mm 350HP+ Gated Turbo + Fitting kitF55 gated turbo model with semi small rear housing, for faster boosting response 4 Holes turbo Inlet flange bolt on to Stock manifold for early 4JJ1 and the 5th hole can be drill out to fit all 1KD standard low manifold Brand SKS Spec 48mm 6 6 CW 48mm 11 TW Max Boost 50Psi Rated 350HP+ With the right supporting mods and setup including Wastegate Actuator Gaskets Set Inlet Outlet Drain Tube + Gasket. oil Feed line Note: If coming from THA Store ETA 2