PTG M139 Street Blow Off Valve

PTG Street Valves are a simple soloution for venting turbocharger pressure to atmosphere giving you the distinctive turbocharger blow off sound. The install process is straight forward to give you a diy friendly upgrade.

Kit Includes:

• One Grey Anodized Billet Aluminum Blow-Off Valve Spacer
• Needed Hardware and Sealing Rings

Fitment:

All M139 Powered AMG’s (CLA 45, A45, GLA 45)