Maxton Design Side Skirts Diffusers BMW X3 G01 M-PackageMaxton Design products will not only provide visual enhancement, but will also improve aerodynamics of your car by increasing downforce. We ensure perfect fitment of the product by 3D laser scanning every make and model that we design. Our parts are made of ABS plastic that is also primarily used in OEM parts throughout the automotive industry due to its impact, scratch resistance and shock absorbance characteristics. Give you car a new sharp look

Don't already own IE Dual Pulley

or polished tube

This type of upgrade alters the signal that the MAP (Manifold Absolute Pressure) sensor produces to induce ECU adaptation for more power increase

Eight piece kit

Explanation of Motronic M5

OE Part # 91163194101 / 911-631-941-01 / 911 631 941 01

S42 | M42 | M50 | S50 | M52 | S52 | M54

Dyno-proven to add power in the upper rpm range

MBA45 Fitment: Mercedes-Benz CLAA45 AMG 14-18

Clipped & lightened

Located on the firewall where the heater core hoses connectAudi B6 A4 All All Audi B6 S4 All All Audi B7 A4 All All Audi B7 S4 All All

IE MK5 GTI 2