650 HP turbo kit 2015 -2021 Subaru STi VA EJ257 BTP dom 5 Cobb FMIC IAG big bore throttlebody HKS I WIRE
🐌 600 + stock location TURBO KIT w/ DOM 5 🚙 15-21 STi VA EJ257 🛻 shipping $200 48 states , restrictions apply 🔗 link will be posted Up for grabs is a BAD ASS custom turbo kit for VA STi. This is not a cheap , thrown together kit , a lot of time and energy was put into it. This is PERFECT if you have a VA STi and want to keep your high end header and standard downipipe and are going to run a street process west or corsa veloce intake manifold ( not included ) It’s based around a DOM 5 blouch BTP turbo ( $2480 retail new ) which is a 650 HP capable ball bearing , billet turbo w: a 3” cover and a 10 cm hotside ( based off GT35 Garrett) it flows 65 lb / min and will boost up to 30 + psi. The intercooler piping has been modified w/ vibrant HD quick release clamps ( very expensive , and have to be welded on ) the pipes have a HKS flange ( SSQV included $324.50 new retail ) and a speed density bung ( I wire included $99.99 new retail ) and end into a IAG 82 MM big bore Bosch throttle body ( $459.99 new retail ) w/ adapter for process west manifold. The intercooler is a Cobb 4” ( full kit $2435.00 new retail ) and had the nice billet over flow. To replicate this new , you would be at $5800 before the clamps ( easily $800 ) and the fan for the pipes. This set up could be a dream com true in your build.