Single Piston Ram Dump Valve A5; torque and sound - for

torque and sound - for those who demand the ultimate in performance (for track use only)

Static Exhaust Sound Example - Mini JCW LCI 2 with Venom Non-Resonated Cat Back Exhaust

which prevents the valve from opening fully

is also available as a non-resonated version (excluding the centre silencer) which is a louder option as it excludes the centre silencer and therefore

4 Multiair engine

Single Piston Ram Dump Valve A5; torque and sound - forWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner An Atmospheric Dump or Blow off valve suitable for all turbo cars without an Air Flow Meter. Made from billet alloy and using a single piston this valve will run faultlessly without the need for attention and eliminates the longevity problems associated with the original diaphragm valves. Single Piston Diaphragm Atmospheric Valves and Valve Fitting Kits. All Forge