Milltek Particulate Filter-back Non Resonated - Toyota Yaris GR & GR Circuit Pack 1.6T (OPF/GPF Models Only) Remap Warranty By recalibrating ignition timing

By recalibrating ignition timing

Internal Cone – designed to help direct incoming airflow through the filter and to create an even velocity profile across the length of the filtration material

CSF is proud to announce its new halo product

During development we noticed an additional opening into the wheel arch area and took advantage of this by adding a secondary feed to our airbox

Milltek Particulate Filter-back Non Resonated - Toyota Yaris GR & GR Circuit Pack 1.6T (OPF/GPF Models Only) Remap Warranty By recalibrating ignition timing3" 76mm Non Resonated (Louder) OPF GPF Back System Our range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This