Whiteline 15-18 BMW M3 / 15-20 BMW M4 Front 30mm Adjustable Swaybar

Whiteline 15-18 BMW M3 / 15-20 BMW M4 Front 30mm Adjustable Swaybar

Marsoni

M251S

$155.94

Get it in 3 business days with 1 day shipping. Friday, May 29

Whiteline 15-18 BMW M3 / 15-20 BMW M4 Front 30mm Adjustable SwaybarBMW Suspension Stabilizer Bar Assembly Front Whiteline BBF44Z 09319924462315 Sway Bar 30mm 3 Point Adjustable Whiteline Sway bar 30mm blade adjustable Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby increasing cornering grip and improving outright performance. This Whiteline sway bar = more grip = better handling =

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Omaha, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025

Verified Purchase

Carlos C.