2015-2020 Subaru WRX / STI Borla S-Type Cat-Back Exhaust Quad Rd RL Tips
BORLA has announced the development of a revolutionary new exhaust technology that enables their engineers to deliver unprecedented vehicle-specific control over the acoustical note of an exhaust throughout the RPM range, while retaining 100% of the power-adding capabilities of BORLA’s patented Multicore design.