ISR Performance ST Series Burnt Tip Exhaust - Scion FRS, Subaru BRZ, Toyota GT86, 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 both naturally aspirated and forced induction applications. Features: Provides a deep and aggressive exhaust note Precision TIG welded Stainless Steel Brushed Stainless finish muffler "Burnt" blue Tips 3" exhaust with dual mufflers with 4" tips Fitment: Scion FRS, Subaru BRZ, Toyota GT86, GR86 What’s in the box: 1x Mid section 2x Muffler section with dual 4" Burnt Blue tips 1x 2 Bolt 3" Exhaust gasket 1x 2 Bolt 2.5" Exhaust gasket 2x M8 Bolts and nuts 4x M10 Bolts and nuts 2x Springs 1x Donut Gasket ** ** Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.