Borla 14-24 Mini Cooper S (F55) S-Type Axle-Back Exhaust System 2015-volkswagen-passat-tdi-sel-premium-esi6230830 Optional resonator 60667 can be

Optional resonator 60667 can be added to the system to dampen the sound level

it's an amazing 346cfm increase which accounts for the dramatic power gains along with subsequent mileage improvements

this Cat-Back is a direct bolt on part and does not require cutting

This system is for vehicles that come from the factory with single tips and are NOT equipped with Dual Mode Exhaust (NPP) valves

Borla 14-24 Mini Cooper S (F55) S-Type Axle-Back Exhaust System 2015-volkswagen-passat-tdi-sel-premium-esi6230830 Optional resonator 60667 can beThis 2. 5" diameter Borla(r) Axle Back system delivers our classic S Type sound with no drone inside the vehicle. It features 4" round mirror polished T 304 stainless steel tips. A system with black coated T 304 stainless steel tips is also available. Borla(r) Cat Back(tm) and Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving