Spark Exhaust BMW S1000RR "Konix" Titanium Full Exhaust with Catalyst Eliminating Titanium Collector, Titanium Headers and Carbon end silencer. Dyno Tested. Handcrafted in Italy. Non-Homologated Racing Version for Maximum Performance. For perfect performance, throttle response and durability, ECU remapping is required. *Includes Rear Passenger Footpeg Delete Race Hangar Subframe Mount. *Does not include removable DB Killer.