Torque Solution BOV Adapters for Subaru WRX/STi Select::08-14 WRX HKS (TS-SU-HKS2-BK) STM Notes:

STM Notes:

43 gal of additional coolant capacity

Dyno tests yielded +21HP and +19TQ gains while keeping intake temps down to a minimum on the Buschur Racing Project X

Valve Cover Notes:

but it also provides direct reflash access to all the factory code & table areas as well

Torque Solution BOV Adapters for Subaru WRX/STi Select::08-14 WRX HKS (TS-SU-HKS2-BK) STM Notes:Torque Solution blow off valve adapters for Subaru WRX and STi allow you to direct fit a HKS, TiAL or GReddy valve to your OEM flanged top mount intercooler without any welding or modifications at all. Made from CNC billet aluminum with a black anodized finish. Please select your flange options carefully in the purchase menu. Features: CNC Billet Aluminum Black Anodized Installs in 30 Minutes Direct Fitment Limited Lifetime Warranty Purchase Includes: