Dinan Power Control Unit | G20 M340i · G22 · G23 · G26 M440i · G30 540i · G70 740i · G05 X5 40i · G06 X6 40i · G07 X7 40i E53 X5 46is 4.6L V8 [M62] Cast aluminum construction

Cast aluminum construction

ARM Motorsports Turbo Outlet Pipe

we include cat cones with the cores to line up the existing cat back and cat flange

Keep an eye on those pressures with our simple analog pressure sensor

The APR Catback Exhaust System personalizes your vehicle's looks

Dinan Power Control Unit | G20 M340i · G22 · G23 · G26 M440i · G30 540i · G70 740i · G05 X5 40i · G06 X6 40i · G07 X7 40i E53 X5 46is 4.6L V8 [M62] Cast aluminum constructionThe Dinan Power Control Unit (PCU) is an evolutionary step in Dinan in line tuning modules, built on more than a decade of lessons learned in the category. At its core, the PCU is similar to its predecessors: it installs between select sensors and the ECU, adjusting signals to achieve increased performance beyond what stock programming can provide. What sets the PCU apart, however, is its integration beyond the fundamental boost sensors to include