Benelli TRK 502 Performance Upgrade Stage 1 Vehicle Body Type 2011-13 BMW 550i

2011-13 BMW 550i

which has no equal in the market

Includes race cat delete rear section (can be replace with catalytic converter module) which bolts directly to the stock exhaust

and versatility

A downpipe directs the exhaust gases from your vehicle's turbine housing into your exhaust system

Benelli TRK 502 Performance Upgrade Stage 1 Vehicle Body Type 2011-13 BMW 550iThe Ecu Software modification gives the Benelli TRK 502 More Horse power and More Torque on Lower and Higher RPM the 500cc engine will have more Engine Torque in Lower Rpm and More Power and Torque in Higher RPM that is raised to 9500rpm redline More Power (HP) More Torque (Nm) Higher RPM Higher Topspeed Original Engine : 500cc 47,6hp 46Nm @ 8500rpm Maicson Ecu Tuned Engine : 500cc 56hp 58Nm @ 9500rpm RedLine World Wide Shipping! Note: for online