Suspension Secrets Adjustable Rear Upper Third Links Arms - BMW F20 M135i/M140i ML-Class (W163) With its sports catalytic converter

With its sports catalytic converter

we’ve engineered a piece that delivers both visual impact and functional performance

1988-1991 BMW E30 325ix - 2

mounting material

flow rates and dyno testing

Suspension Secrets Adjustable Rear Upper Third Links Arms - BMW F20 M135i/M140i ML-Class (W163) With its sports catalytic converterIncrease cornering grip and stability with our Suspension Secrets Adjustable Rear Upper Third Link Arms for the BMW F20 M135i M140i. As standard, the BMW F20 M135i M140i's rear upper third links are not adjustable. This can create an issue and increased tension on the third links when setting high levels of camber at the rear axle using an adjustable upper rear camber arm. To solve this, we designed our Suspension Secrets BMW F20 M135i M140i