Precision offers the new Precision MFS 5431 Turbo. MFS =Machined from Solid. This turbo is rated for 500HP (depending on build specs). Turbo is journal bearing and comes in the following options:
T3 w/ 4 bolt exhaust option (Exhaust AR housing OPTIONS: .48, .63, .89)
T3 w/ 5 bolt exhaust option (Exhaust AR housing OPTIONS: .48, .63, .89)
A great cost effective turbocharger option