An upgraded Atmospheric valve for Mercedes M270/M274 Engine Volkswagen > Golf > MK5 > 1.4 S/Charge this recirculating diverter valve dumps

this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum

100mm from 13mm diameter up to 57mm

Forge Motorsport nor any of its authorised distributors can assume any responsibility for any adverse effects resulting from the installation and tuning of this product onto a vehicle whose engine-management-system

whichever comes sooner

Our alloy replacement uses a CNC coupler to ensure this is a permanent solution*

An upgraded Atmospheric valve for Mercedes M270/M274 Engine Volkswagen > Golf > MK5 > 1.4 S/Charge this recirculating diverter valve dumpsWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner This Blow Off, or Dump valve, is for the Mercedes 2. 0 Turbo GDi engine found in the CLA250 that has the electronically controlled bypass valve. It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred