QA1 Adjustable Upper Trailing Arms - 68-72 GM A-Body Quarter Midget Springs 2006-2013 BMW 550i

2006-2013 BMW 550i

Upgrade your existing Variable Speed Controller and conveniently install it in your Rocker Switch panel

throttle response and mileage

This mirror head features the latest 3D machining and is the perfect size for your interior

degreasers

QA1 Adjustable Upper Trailing Arms - 68-72 GM A-Body Quarter Midget Springs 2006-2013 BMW 550iAll upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved traction and a more predictable, better handling car. For a long lasting finish, tubular and boxed