Dinan 15-21 BMW M2/M3/M4 (F80/F82/F83/F87) Adjustable Front & Rear Sway Bar Set - 32mm & 24mm

Almost all street cars come from the manufacturer with an anti-roll bar as it is a common part of modern suspension systems. However, they are designed to be overly soft for maximum comfort. An anti-roll bar does exactly what it says by reducing body roll in all situations. Every Dinan tuned anti-roll bar is built and tuned specifically for each BMW chassis. Lowering the amount of body roll keeps your BMW more level than stock (while still allowing just enough body roll) to improve mechanical grip. This improvement gives the driver a much more planted and confident feeling in every corner.

Add a 32mm Lightweight Tubular Adjustable Front Anti-Roll Bar to reduce body roll to improve grip and stability while saving weight at the same time. This anti-roll bar is adjustable from 57% to 103% stiffer than the stock bar. This 4 hole bar can be mounted in 7 different positions with supplied adjustable end links.

Add a 24mm Lightweight Tubular Adjustable Rear Anti-Roll Bar to reduce body roll to improve grip and stability while saving weight at the same time. This anti-roll bar is adjustable from 0% to 13% stiffer than the stock bar. This 3 hole bar can be mounted in 3 different positions with stock BMW end links.

Front Anti-Roll Bar

Rear Anti-Roll Bar

Features

• Front - 4 hole bar with 7 possible positions on bar with supplied adjustable end links; Rear - 3 hole bar with 3 possible positions on bar
• Front - Large 32mm size (stock bar is 24.7mm); Rear - Large 24mm size (stock bar is 22.9mm)
• Only tubular anti-roll bars with a large range of adjustment on the market
• Tubular (hollow) construction
• More stable at the limit
• More mechanical grip
• Less body roll

Vehicle Fitment

• 2016-2021 BMW M2
• 2015-2018 BMW M3
• 2015-2020 BMW M4

Please verify exact fitment (engine, submodel, and trim) before purchasing.

Manufacturer Part Number: D120-0605

Images are for illustration purposes only; actual product may vary.

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.