Borla Catback Street Exhaust MINI S R53 Variations:Borla Catback Street Exhaust MINI S R52 R53 (2004-2006) Perrin Intercooler Piping Kits (sold

Perrin Intercooler Piping Kits (sold separately)

and will additionally improve the performance and power in your vehicle

0T plugs directly into the intake manifold where the factory Manifold Absolute Pressure (MAP) sensor is located

such as: Scan Gauge

Longer bolts may be necessary to connect the downpipe to the midpipe

Borla Catback Street Exhaust MINI S R53 Variations:Borla Catback Street Exhaust MINI S R52 R53 (2004-2006) Perrin Intercooler Piping Kits (soldMINI Cooper S 100% stainless cat back system bolts to the stock exhaust after the catalytic converter. Twin round tips fill out the rear valence perfectly with no rubbing. This Street version is not too loud, but not too quiet, perfect for daily driving. Stock system weighed in at 45. 5 LBS, the Borla weighs 33. 5 LBS. We Dyno tested many different exhaust systems currently on the market for the Cooper S. The Borla came out on top! Dyno results showed