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BMW
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- Rear Sway Bar
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This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
08-12-2026
Sway bars are an essential upgrade when trying to get the best handling capabilities out of your BMW. Stock sway bars allow for too much play and excessive body roll, not keeping the wheels as firmly planted as they should be. Whiteline offers their performance sway bar kits that are designed to improve your BMW's handling characteristics and come with upgraded polyurethane bushings as well.
This Whiteline 20mm sway bar gives you more grip, better handling, and better outright performance. Sway bar upgrades are one of the best dollar-for-dollar investments you can make, improving your BMW's handling dynamics without affecting the comfort or ride quality.
This part fits the following BMWs:
2008 - 2013 E82 1 Series Coupe 128i 135i 135is 1M Coupe
2007- 2013 E88 1 Series Convertible 128i 135i
2006 - 2008 E90 323i 325i 325xi 328i 328xi 330i 330xi 335i 335xi
2009-2012 E90 323i 323i 328i 328xi 335d 335i 335i xDrive 335xi
2006 - 2009 E91 325xi 328i 328xi
2009 - 2011 E91 328i 328xi
2007 - 2013 E92 328i 328xi 335i 335xi
2007 - 2013 E93 328i 335i
Looking to improve the handling characteristics of your BMW? The 034Motorsport Dynamic+ sway bar kit aims to do exactly that. These sway bars feature 3-way (front) and 2-way (rear) adjustability for infinite tailoring to suit your preferred stiffness. Constructed of high-grade spring steel, these bars are built with rigidity and durability in mind. Together, these front and rear sway bars provide reduced body roll, increased turn-in, reduced understeer, and enhanced steering feel.
Rear Sway Bar:
2-Way Adjustable Soft: 21% Increased Sway Bar Rate Over M3 Stiff: 35% Increased Sway Bar Rate Over M3 22mm Diameter One-Piece Design with Solid Spring Steel Construction Black Powder Coating for Durability and Stealthy Appearance Reduces Rear Body Roll Reduces Understeer Improves Turn-In Rotation when Cornering
Looking to improve the handling characteristics of your BMW? The 034Motorsport Dynamic+ sway bar kit aims to do exactly that. These sway bars feature 3-way (front) and 2-way (rear) adjustability for infinite tailoring to suit your preferred stiffness. Constructed of high-grade spring steel, these bars are built with rigidity and durability in mind. Together, these front and rear sway bars provide reduced body roll, increased turn-in, reduced understeer, and enhanced steering feel.
2-way adjustability: Can be set to either 315% or 390% stiffer compared to 340i M-Sport sway bar Diameter: 22mm Material: Constructed from solid spring steel Finish: Black powder coat for corrosion resistance Reduces understeer and rear body roll Enhances turn-in rotation
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
This product was last offered at the strikethrough price on
06-14-2026
