This Toyota Vios & Yaris upgrade package can be performing from stage to stage. each upgrade of parts will increase the power gain at different form of improvement.

Stage 1: Intake System

Benefits: Better pickup responses, more powerful acceleration
Installation: Plug & play, with guarantee power increase.
(make sure to follow official installation instruction.)

Stage 2: Exhaust Resonator & Muffler

Benefits: Enhance torque & acceleration at every condition, smoother drive in urban, street, and up-hill.
Installation: Require welding services at local exhaust workshop.
(Must be the exact item in our package list to get the effect as advertised)

Stage 3: Max Racing Dyno Tested Extractor & Hi Flow Catalytic Convertor

Benefits: Maximize the performance from Stage 2 giving you the best torque, and horsepower whenever you need it.
*WITHOUT NEED OF ANY OTHER MODIFICATION.
Installation: The extractor can be plug & play directly to original flange, while the hi flow catalytic convertor require welding services at your local exhaust workshop.

Things you should know before doing other modification

*Suggested pipe size for this upgrade system: 1.75″. Not compatible for larger size.

If you had any other modification or concern, please don’t hesitate to chat with our technical support team in Max Racing Exhaust Facebook live chat.