BOV O-Ring System PCMTec The standard valves are often

The standard valves are often not up to the task of eliminating damaging compressor surge

Suitable for the N54 Twin Turbo BMW 135

the more cylinder pressure is created the harder it is for your coil and spark plug to ignite the fuel and air mixture in your cylinder to make power

Manufactured and validated in Australia

Over 600HP Flow Potential

BOV O-Ring System PCMTec The standard valves are oftenIf you're looking for a quality O ring kit for your turbocharger, Turbosmart is the way to go. Our O ring kits have everything you need to complete the job, including all the necessary hardware and instructions. Order your Turbosmart O ring kit today!