Boost Lab TD06SL2-54X Turbocharger - Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Forester XT 2009-2013 (500HP+ Rated) 991.1 turbo We suggest using the Tial

We suggest using the Tial BLACK (6psi) spring based on our testing

As a rule of thumb the DFX will fit up to a 36-38 inch waist

the Traverse MX

and provides increased performance

Boost Lab TD06SL2-54X Turbocharger - Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Forester XT 2009-2013 (500HP+ Rated) 991.1 turbo We suggest using the TialBoost Lab TD06SL2 54X Turbocharger Subaru WRX Legacy GT Forester XT (500HP+ Rated) The Boost Lab TD06SL2 54X is the PERFECT OEM Upgrade turbo for both street and track use Subaru WRX, Legacy GT and Forester XTs. This unit has excellent top end power while retaining throttle response driveability down low. Boost Lab rates the BL TD06SL2 54X at 500hp+. Features: Boost Lab Exclusive 11 Blade 54X (54mm Inducer 71. 4mm Exducer) Billet Compressor Wheel with