Product Info
TS-0203-1037 is Turbosmart’s Kompact SmartPort valve for the WRX application introduced in 2015. Its staged venting system is designed to combine the response of a plumb-back valve with the sound and venting behaviour of an atmospheric valve under higher load.
The SmartPort design uses specialised materials, coatings and an atmospheric trumpet arrangement to support fast response and sealing.
Confirm the engine, model year and original valve arrangement against the manufacturer’s current fitment information before purchase. Do not assume that the WRX name alone establishes compatibility with every generation. Installation and adjustment must follow the supplied instructions.