Whiteline Rear Sway Bar 20mm Heavy Duty BMW 135I 2008-2011 Performance Pistons Requires high-flow fuel system and

Requires high-flow fuel system and ECU tuning

Always confirm your factory part number before purchase

Maintains the original aesthetic while delivering consistent beam output

spray bottle of Molecule Spot Cleaner

If you want to match your vehicle's finish

Whiteline Rear Sway Bar 20mm Heavy Duty BMW 135I 2008-2011 Performance Pistons Requires high-flow fuel system andRear Sway Bar 20mm Heavy Duty BMW 135I 2008 2011 Sway Bar Heavy Duty Non Adjustable Position: Rear Size: 20mm E81 E82 E87 E88 As the name suggests their objective is to reduce sway, or body roll, and stabilise a vehicle under lateral (cornering) forces. Formula 1 cars still use sway bars along side the shocks and springs as it is the ONLY suspension component principally designed to control body roll. Unfortunately, many aftermarket spring