Lamin-X BMW X3 (15-17) Rocker Panel GuardBMW X3 (2015, 2016, 2017) Rocker Panel Guard. Rock chips, road rash, or shoe scuffs on the painted surfaces of all rocker panels (side skirt below doors) are easily avoided when using our Rocker Panel Guard. This invisible film is designed to protect your paint, but not alter the look of your car. It is 8 mils thick and has a glossy finish. The material is made right here in the USA by the world's leading paint protection manufacturers. These paint

Original Equipment Manufacturer (OEM) quality for the aftermarket - OEM Formulated Friction Material

engineered to last for the entire lifespan of your vehicle

Front- 25-55mm (1

OEM installation kit included

Power Wire (Red) - direct to battery/power source

Everything you need to fix that annoying coolant leak at your thermostat housing and then some

Finished in either Matte Grey the Rennform is available in 17×8”

Cylinders 1-3 - Before Catalyst (on 6 cylinder models)

counter balanced to reduce effort and exclusive polymer lower pivot bushings that are impervious to contamination

Supplied With a Factory-Fitted OEM Connector for Easy Installation

OE Part # 51218122441 / 51-21-8-122-441 / 51 21 8 122 441

Thread Size - 10 x 1