Turbosmart "Dual Port" Dump Valve (Universal)

Turbosmart Kompact Dump Valve Specifications

The Turbosmart Kompact Dual Port dump valve has two outlets to reject excess pressure both outside and in the intake. Its sequential design ensures quiet operation in normal driving conditions while retaining all the benefits of an atmospheric relief valve in intensive use or racing. This dump valve can also be transformed into 100% atmospheric or 100% recirculating via the supplied bung.

The Kompact series from Turbosmart includes premium aluminum products intended to advantageously replace OEM equipment for cars used on the road, whether they be of modest power, high performance or tuned (up to 400 hp). They are distinguished by their great pressure management capacity, their reliability and their quick response time, while remaining particularly affordable.

The diameter of the outlets is optional: 20 mm, 25 mm or 34 mm. The product is delivered with a plug and a spring calibrated at 0.5 bar (already installed).

Application Examples (non-exhaustive list)

Kompact Dual Port 20 mm :

• Mazda RX-7 S4 & S5
• Universal use with models using 20 mm piping (internal diameter)

Kompact Dual Port 25 mm :

• Audi A3 1.8T, S3 1.8T, A4 1.8T, A6 1.8T, TT 1.8T
• Bentley Continental GT
• Ford Focus RS
• Mazda MX-5 SE & SP
• Peugeot 605 SRTI, 406 SRI
• Porsche 911 964, 944, 996 Turbo, Cayenne Turbo
• Saab 900 Turbo, 9000, 93, 95
• Toyota Celica GT-Four
• Volkswagen Beetle 1.8T, Jetta 1.8T, Passat 1.8T, Polo GTI 1.8T
• Volvo 440, 480, 740
• Universal use with models using 25 mm piping (internal diameter)

Kompact Dual Port 34 mm :

• Mitsubishi Lancer Evolution 1 to 10, 3000 GT, Colt Ralliart
• Subaru Legacy GT from 2009
• Universal use with models using 34 mm piping (internal diameter)