Mongoose Exhausts is pleased to announce the launch of our Resonated GPF Delete for the new Toyota Yaris GR Four
Manufactured using High quality TIG welded T304 stainless steel and supported with a with lifetime guarantee, this superb GPF back system offers excellent fit, exceptional build quality, a performance increase, great style and the ultimate in sound.
All Mongoose exhausts are designed, developed and manufactured in-house in the UK.
Available with a Silencer (resonated, quieter) or without a Silencer (non resonated, louder)
NOTE for offroad use only, vehicle will NOT pass MOT test without a particulate filter.