034-145-5001 Diverter (Bypass) Valve, OEM 710N
OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves. This is the best factory plastic valve ever produced.
These are a budget route when looking to replace or upgrade your stock valve, but are still plastic valves that degrade with the extreme temperatures and pressures of the turbo engine. Bosch no longer makes this valve but we offer equal "OEM" grade versions (not a cheap Chinese imitation valve) from Kayser and others, quality and function is identical and unchanged.
For a life long solution, we recommend you consider our all metal 034 Bypass Valve.
We Also Recommend
034 Billet Aluminium MQB Dogbone Mount Insert. Volkswagen Golf MK7 GTI/R, Audi 8V S3/RS3 & MK3 TT/TTS. Version 1. 034-509-1022
034 Billet Aluminium MQB UPPER Dogbone Mount Insert. Volkswagen Golf MK7 GTI/R, Audi 8V S3/RS3 & Audi TT/TTS MK3 - 034-509-1035
034 Billet Aluminium Dogbone Mount Insert for 2009+ MKV/MKVI Volkswagen Golf/Jetta/GTI & Audi 8J/8P TT/A3 - 034-509-1021
034 Billet Aluminium Dogbone Mount Insert - Volkswagen Golf MK5 GTI/Jetta & Audi 8J/8P Audi TT/A3 - 034-509-1020