ISR Performance Single GT Exhaust Catback - 2017 + Infiniti Q60 Coupe RWD | IS-GT-Q60 Noble Performance with the 4-wing being the

with the 4-wing being the more aggressivesetup

The precise flow matching and included injector data simplify tuning while maintaining smooth idle and drivability

The GrimmSpeed AOS coalesces oil without using a mesh media as mesh medias can cause contaminants to collect and build up resulting in possible sludge

the IWG bracket

ISR Performance Single GT Exhaust Catback - 2017 + Infiniti Q60 Coupe RWD | IS-GT-Q60 Noble Performance with the 4-wing being theISR Performance Single GT Exhaust Infiniti Q60 Coupe RWD ISR Performance Single GT catback exhaust is a y pipe back exhaust system made of mandrel bent stainless steel to ensure the highest reliability and quality. This Single exhaust gives you all the advantages of unrestricted flow to maximum horsepower while retaining a deep and aggressive exhaust tone. This single cat back GT exhaust is the perfect combination for both naturally aspirated and