Toyota Yaris GR Intercooler & Boost Pipe Kit ComboDue to popular demand of the Yaris GR with enthusiasts and owners starting to discover the tuning potential of these cars, it was time to offer the ultimate solution when it comes to cooling the boost circuit. This is where we come in, offering the best option on the market with our own design single piece stepped intercooler core. With our all new, hand made lightweight fabricated design and first ever stepped core configuration, our GR intercooler