BMW’s 1-series M Coupe of 2011-2012 ... a Pipercross filter (£859), and a titanium Akrapovic exhaust (£6156). Together they take the 1M from its standard 335bhp and 369lb ft of torque to ...

This 2011 BMW 1M in gotta-have-it Valencia Orange paint ... A Harmon Kardon audio system and a Berk Akropović exhaust provide both types of audiophiles with something to listen to.