ISR Performance ST Burnt Tip Catback Exhaust Scion FRS / Subaru BRZ / Toyota GT86/GR86 2013-2026 | IS-ST-GT86 Type_Exhaust Headers 8mm Lock Nut

8mm Lock Nut

Once you've converted the tail light to function as the turn signal

You will notice much more precise shifting in on/off throttle situations like in Road Racing & Autocross

and reduced deflection under load

also offer turn signal functionality once your accessory power is turned on

ISR Performance ST Burnt Tip Catback Exhaust Scion FRS / Subaru BRZ / Toyota GT86/GR86 2013-2026 | IS-ST-GT86 Type_Exhaust Headers 8mm Lock NutProduct Fitment: 2013 2016 Scion FRS 2013 2020, 2022 2026 Subaru BRZ 2017 2020 Toyota GT86, 2022 2026 Toyota GR86 ISR Performance ST Series exhaust is a Catback exhaust system made of mandrel bent stainless steel to ensure the highest reliability and quality. This dual exit dual muffler exhaust is designed to provide a deep, powerful exhaust note. This ST exhaust is for those looking for an aggressive exhaust note throughout the entire power band on