Blox Racing Manual Boost Controller Variations:Blox Racing Manual Boost Controller Gold 09-14 WRX Spring Rates (Hatch

09-14 WRX Spring Rates (Hatch Only): F: 252/ R: 219

our newly manufactured 57mm inside diameter discharge pipe with a rolled lip on one end to make securing the silicone hose easy and trouble free and on the other end a billet aluminum fitting that connects to the factory intercooler hose

Dimensions - 16 x 5 x 3 in

This reduces flex by sharing the load and tying the strut towers together

With this kit installed

Blox Racing Manual Boost Controller Variations:Blox Racing Manual Boost Controller Gold 09-14 WRX Spring Rates (HatchEach Blox Racing manual boost controller is constructed of billet aluminum components as well as stainless steel. The unit uses a ceramic ball for accurate boost control and response. Also included are two different springs, the softer of the two is for lower boost while the stiffer is best when used on high boost applications. Boost control is easily adjusted with the accurate boost dial which operates and adjusts smoothly, but will not slip and