PTG M177/M178/M276 Street Valves

As part of our Street Series Products, our Street Valves are a simple solution for venting turbocharger pressure to atmosphere giving you the distinctive turbo blow-off sound. Our Street Valves are a simple install to your M177, M178, and M276 powered AMG.

Kit Includes:

• Two Grey Anodized Billet Aluminum Blow-Off Valve Spacers
• Needed Hardware and Sealing Rings