Dump Valve Turbosmart Kompact Shortie Plumb Back – Suzuki Swift Sport / Vitara / SX4 S-Cross (1.4L K14C Boosterjet)
Turbosmart is a leading Australian manufacturer specializing in turbo engine tuning, active since 1997 under the motto "Engineered to Win." A long-standing specialist in dump valves (blow-off valves), the brand designs, machines, and tests its products in-house to guarantee reliability, sealing, and performance.
The Kompact range is Turbosmart's entry point into the world of dump valves (BOVs): it targets stock or lightly modified vehicles used on the road, for power outputs up to around 400 hp. It directly replaces the original plastic valve with a body machined from anodized billet aluminum and a lightweight precision piston, which eliminate compressor surge and the boost leaks typical of aging OEM valves. Available in Dual Port (atmospheric sound + recirculation) or Plumb Back (fully recirculating, quiet, MAF-compatible) versions, with interchangeable springs to adjust opening pressure. It is the best-selling range in its category worldwide: a reliable, robust, and very affordable replacement, while the BOV5 and RacePort ranges target more intensive use (track, high power).
Fully recirculating (Plumb Back) Turbosmart Kompact Shortie dump valve, designed as a plug-and-play solution for Suzuki models with the 1.4L K14C Boosterjet engine. Direct replacement for the original valve.
The Kompact holds pressure better than the factory valve and cannot be "overwhelmed" by boost: improved efficiency from the factory turbos and the distinct sound of a piston valve. Billet aluminum body, 28 mm positive-sealing piston, Boost-Balance technology.
In Plumb Back form, 100% of the air is recirculated to the intake: quiet, close-to-stock operation, compatible with the airflow meter/ECU.
Contents: model-specific valve, straight and banjo fittings, stainless steel hardware, Turbosmart sticker.
Compatibility: Suzuki Swift Sport, Vitara S / Vitara Sport, SX4 S-Cross (1.4L K14C Boosterjet).
Turbosmart part number: TS-0203-1271.
Ref.: TS02031271
See all the Dump valves TURBOSMARTSee all TURBOSMART products