Kelleners Sport have just released two new power increase modules for BMWs. The first is for the new 50i turbo engine as used in…550i GT F07 (from 07/2012), 650i/650i xDrive F06, 650i/650i xDrive F12/F13 (from 07/2012), 750i/750Li xDrive (from 07/2012):

The performance improvements are as follows: Power 527hp (factory: 450hp) Torque 761Nm (factory: 650Nm)

The second is for the M135i / M135i xDrive F20/F21: Power 374hp (factory: 320hp) Torque 526Nm (factory: 450Nm)

Power modules from Kelleners Sport provide a more immediate response, more torque, greater pulling power and, of course, better acceleration.


The Kellener modules can be fitted without changing or modifying existing parts. The plug-and-drive system using the manufacturer’s original connectors, means easy and quick installation. The module can also be removed completely without leaving a trace. Retail price £1795 incl. VAT

Available in the UK from Autoenhance, Kelleners official UK distributors who can also provide fitting services at their Romford fitting centre close to the M25 motorway.


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