HKS Oil Cooler Kit S Type - GR Yaris EK9 By following this requirement

By following this requirement

especially at the critical area where the inlet tract meets the turbo increasing the size from 48mm to 63mm diameter

This is also referred to as a stabilizer bar

without any negative effects on the boost pressure or engine and transmission cooling

Milltek Exhaust performance stainless steel exhausts have a genuine performance edge - noticeable power gains

HKS Oil Cooler Kit S Type - GR Yaris EK9 By following this requirementThis kit is designed as a bolt on application designed to maintain optimum operating temperatures in the oil cooling system. Along with increased engine oil volume the highly efficient Turn Flow design oil cooler core front mounted provides optimum cooling performance of the oil system.