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Turbosmart dump valves, Page 1

Turbosmart Supersonic blow off valves 683.60 €

Turbosmart Supersonic blow off valves
Turbosmart's Supersonic is a full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides superior flow performance with the famous Supersonic sound. Featuring a tool-free adjustment via a rotating cap and a positive-seal piston this is Turbosmart loudest BOV.

Turbosmart Race port blow-off valves from 362.80 €

Turbosmart Race port blow-off valves
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines. Featuring Turbosmart's unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM - making it the highest flowing BOV of it’s type on the market.

Turbosmart dump valves

Turbosmart items are top quality and often found on high performance builds and competition cars. They are not the cheapest, but have zero compromises.

A dump valve namely dumps excess pressure from the turbo pipes when the throttle body closes. Without a dump valve, the air does the same as a wawe in a bath tub: it bounces back. When air starts flowing in the wrong direction through the turbocharger, it can makes a nice chattering sound but in addition can seriously harm the turbocharger.

A bypass is the same as a dump with the expection that a dump frees the air into the atmosphere, and a bypass is connected to a hose which runs past the turbo back into the intake pipe.