The Cat-Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume or a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. The performance exhaust systems are developed for a wide range of vehicles, with ongoing research and development to meet performance exhaust requirements. - Direct replacement for the original system - Available in multiple configurations for sound and tone - Manufactured from 304L aircraft grade stainless steel - Designed for a wide range of vehicles Specifications: - Pipe Diameter: 76.20 - Race Product: No - EMarked: Yes - EMark Number: SubaruSTIGJ Kit comes with: - Resonated Front Section - MSSUB171 - Connecting Pipe - MSSUB159 - Y-Piece Assembly - MSSUB160 - LH Rear Silencer Assembly - MSSUB172 - RH Rear Silencer Assembly - MSSUB173 - Polished GT (round) 100 Exhaust Tip - MSSUB163 Vehicle Compatibility: - Subaru Impreza STi & WRX STI Saloon / Sedan 2014-2021