Varex Universal 4Inch Exhaust Valve Y piece 3 bolt exhaust flanges Seamlessly switch between quiet mode

Seamlessly switch between quiet mode and performance mode to match your driving mood and environment

XFORCE's performance exhaust system is just what you need

the mandrel bent 3” 304 stainless steel system also packs a performance punch

Audi S3 8V / Golf R MK7-8

The perfect send-off for BMW’s last rear-wheel drive hatchback

Varex Universal 4Inch Exhaust Valve Y piece 3 bolt exhaust flanges Seamlessly switch between quiet modeVarex Universal 4" Exhaust Valve Y piece The proven Varex Exhaust Valve, available in universal form with Y piece tube section for easy fitment within your exhaust build. The Varex exhaust valve universal or sometimes known as a cut out, offers you the flexibility to vary exhaust gas flow through different paths. For example switching between side or rear exit, or even between a muffler and straight through for those trackday sessions we all love. Its