Blouch Subaru WRX-STi TD05H-16G-XT Turbocharger Camshafts Swirl polished heads for smoother

Swirl polished heads for smoother air flow over the valve

Inputs/Outputs

8L AT 4WD LS Wagon 1993

like others do

8L MT 2WD LE Wagon 1994

Blouch Subaru WRX-STi TD05H-16G-XT Turbocharger Camshafts Swirl polished heads for smootherMost bang for your buck in a 16G upgrade platform, the Blouch TD05H 16G XT features the new aero of the Blouch 41 lb. min fully machined billet XT compressor in a TD05 compressor housing combined with the quick response of a custom high flow low inertia TD05H turbine in a 7cm2 nozzle area turbine housing. Standard wastegate actuator is calibrated at 18 PSI. If you own an EJ20 in a WRX, the Blouch 16G XT is an awesome upgrade turbo for you. The WRX STI