GFB Diverter Valve for 2017+ Audi RS3 (T9351) Wiseco equating to a 31% increase

equating to a 31% increase in internal volume and a 46% increase in flow over the stock piping

Crafted using TIG-welded

STM-2GDSM-BATK-BR-BRTIE

Planning on returning the car to stock

435" Thread Size M14 x 1

GFB Diverter Valve for 2017+ Audi RS3 (T9351) Wiseco equating to a 31% increaseUpgrade to the Go Fast Bits DV+ Diverter Valve for Audi RS3 and S3 models for enhanced performance and reliability. Retaining factory ECU control, it offers sharper throttle response, faster boost recovery, and solves boost leak issues. With a direct fit replacement design and exclusive pilot activation system, it allows for higher boost pressure without noise or flutter. Install in half the time at more than half the price compared to other options.