Whiteline Rear Sway Bar 27mm Heavy Duty Blade Adjustable Mazda 3 2007-2009 Porsche 911 GT3 (991.2) Zero-drilling design - Uses existing

Zero-drilling design - Uses existing factory attachment points

Fitment Fit For 2011-2016 Mercedes-Benz SLK Class R172

noticeable output

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Whiteline Rear Sway Bar 27mm Heavy Duty Blade Adjustable Mazda 3 2007-2009 Porsche 911 GT3 (991.2) Zero-drilling design - Uses existingRear Sway Bar 27mm Heavy Duty Blade Adjustable Mazda 3 2007 2009 Sway Bar Heavy Duty 2Way Blade Adjustable Position: Rear Size: 27mm From 7 06 Thru 12 09 Production Date 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.