"Not over-powering, great tone, and some increase in power, even a little better gas mileage," he wrote, while also noting he liked the sound. The Borla S-Type Dual Exhaust System is a very well ...
Not only does the Borla quad-tip exhaust look nice on the Mustang EcoBoost, but it also improves the aural qualities of the 2.3-liter turbo I4 ...