The AIRTEC Motorsport Big Boost Pipe Kit for the Toyota Yaris GR Gen 2 delivers a 50% increase in the cold side pipe and up to a 39% increase in bore size. Compatible with both the AIRTEC Stage 1 and Stage 3 intercoolers, and fits both manual and automatic gearbox models.
50% increase in cold side pipe
Up to 39% increase in bore size
Compatible with AIRTEC Stage 1 & Stage 3 intercoolers
