Perrin [22-23 BRZ, 22-23 GR8] Axle Back Exhaust SS - Single Side Exit w/Helmholtz Chamber | PSP-EXT-368BR Engine Management System street-friendly feel

street-friendly feel

buy with confidence and peace of mind

Damping Levels 16-Level Height Adjustment Yes Spring Rate(Front) 5 kg/mm (280 lbs/inch) Spring Rate(Rear) 5 kg/mm (280 lbs/inch) Spring Length(Front) 210 mm Spring Length(Rear) 210 mm Front Top Mount Yes

compatible with Honda Civic (FC/FK) 2016 2017 2018 2019 2020 2021 All Models

Perrin [22-23 BRZ, 22-23 GR8] Axle Back Exhaust SS - Single Side Exit w/Helmholtz Chamber | PSP-EXT-368BR Engine Management System street-friendly feelSOUNDOur resonated system is designed to have a mellow, pleasing rumble at lower RPMs and light throttle. When driving vigorously, the system transitions into an aggressive tone that every sporty car needs. NO DRONE ZONEThe PERRIN exhaust features a frequency reducing Helmholtz resonator to combat the naturally occurring resonance the BRZ exhaust produces. This unique, engineered chamber, reduces the low RPM droning and booming without adding any