The BMW 4 series models give the driver a variation of power and touring specifications which add another title to the BMW franchise which has become a focal point of their performance range. With performance and styling being the forefront of focus on this range, from the 420 all the way to the M4, there is a model for everyone in this category.

The F32/F33 420 & 428i models from 2011 to present models all benefit from 14.8 BHP turning up the power and showing the additional benefit of shedding 3.2 Kg off all systems. We can’t leave out the incredible torque difference of 19.9 NM.

For the F36 435i Gran Coupe is a beautiful addition to the BMW range offering comfort and performance all in one package, with this in mind we know that extra power and weight savings can offer so much more to the driver. So the Armytrix system will deliver an extra 23.3BHP, 26.4 NM of torque and cut 2.8 Kg of weight off the car.

BMW M4 Coupe & Convertible also get the Armytrix treatment with a stunning 26.3 BHP boost, 33.4 NM of torque and dropped 3.8 Kg in weight. Adding this to the 424 BHP and 550 NM and 1560 Kg weight, give you that added edge over the standard models.

Finance is available on these systems alongside the notorious Armytrix key fob system giving you the power to show off your new kit at the touch of a button. You also get the option of various Quad tips for your exhaust system and for the Gran Coupe, you’ll get the option of dual tips alongside another option of Quad tips to fit your M-tech Quad rear diffuser.