Cobb's introduces a direct fitment 20G turbo for 2008+ STI. Features a 5-axis CNC machined billet compressor wheel and Cobb's high quality control measures. Utilizes 8cm exhaust housing with .57 A/R for fast turbo response while still yielding moderate top end power gains. 1 bar internal wastegate actuator spring. Compressor housing is machined specifically for proper fitment on 08+ STI but can be adapted to fit pre-08 STI and WRX models with minor modifications. Supports over 400 crank hp.
Usually ships in 1 to 2 days.