Cobb 2015-2021 WRX-STI 14-18 FXT AccessPORT V3 Gaskets These custom pistons are made

These custom pistons are made specifically for use with the D25 cylinder heads found on the 06-14 WRX and other EJ255 applications

We design the Lost Wax type strength flange

2008 Subaru Impreza WRX STI 2

The first thing we did was address turbine inlet pressure with a superior flowing and better fitting turbine housing than the already successful 8cm2 design

Cobb 2015-2021 WRX-STI 14-18 FXT AccessPORT V3 Gaskets These custom pistons are madeEMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D 660 16 D 660 43 DESCRIPTION Simple ECU flashing with gauge package! The new in cabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up