Similar to the R56 system, the kit is comprised mostly of an exhaust and remapping software for the engine. However the results are a bit more impressive then before. Here are the details:
A stainless steel cat-back system – cannot be sold without the engine kit
Optional Carbon Fiber and Stainless tips with JCW logos
15hp Power increase due to ECU remapping and increase flow
A remote that allows the driver to open and close the electronic baffle inside the exhaust allowing for a more aggressive note when appropriate
Track mode – opens the exhaust baffle increasing exhaust noise via a button on the remote (this is mode is not approved for the street)
