Our turbo of choice for the EJ20 Subaru Impreza WRX STI models wanting more power and throttle response. We see peak boost 1.5 bar at 3500 on STI models.
Roger Clark Motorsport have developed the ultimate range of stock position hybrid Subaru turbos to suit EJ20, 22 & 25 engine platforms in both single scroll and twin scroll configurations.
Our turbos have been developed to maximise power and at the same time minimise turbo lag ensuring you have perfect power delivery for your intended application, be it road, track or within a competition environment.
The RCM380 is based on the trusty IHI TD05-18G unit....and then we've taken it to another level of performance and spool with our hybridisation process.
Each turbo is fitted with a red anodised billet compressor wheel and uprated actuator to optimise boost control and response as well as an RCM serial number and identity plaque.
Developed from the Gobstopper Race Car program we also offer the RCM Track Attack thermal barrier which retains vital heat energy within the exhaust housing which helps turbo response and reduces turbo lag making this turbo an even better all round performer. Beautifully crafted, this coating also helps protect engine bay ancillary parts from high turbo temperatures.
Supplied with fitting kit.