DC Sports Axleback Exhaust (13-21 BRZ/FRS/GT86) j-series Primary Runner Inner Diameter: 1

Primary Runner Inner Diameter: 1

SpeedFactory Billet Aluminum B Series Cam Seal delivers precision engineering for Honda B-series engines

These premium fasteners replace factory bolts with ARP's proprietary alloy

it is treated to a 3 step anodizing process

We’ve also altered the upper hose geometry to provide an extra inch of clearance for your cold air intake

DC Sports Axleback Exhaust (13-21 BRZ/FRS/GT86) j-series Primary Runner Inner Diameter: 1The first generation Scion FRS Toyota 86 and Subaru BRZ have become classics in the sport compact car scene. From extreme race cars to sporty daily drivers, these cars can seemingly do it all. Our focus with this axleback exhaust is to enhance the sound the flat 4 cylinder boxer engines produce. With the everyday driver in mind, our affordable rear section offers the right sound for any driving situation. We designed our mufflers to reduce drone and