Dinan Lightweight Tubular Anti-Roll Bar Set - 2015-2020 BMW M2/M3/M4

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.

Front Anti-Roll Bar

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.

Rear Anti-Roll Bar

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 - Large 32mm size (stock bar is 24.7mm); Rear - Large 24mm size (stock bar is 22.9mm)
• 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
• Tubular (hollow) construction
• Only tubular anti-roll bars with a large range of adjustment on the market
• Less body roll
• More mechanical grip
• More stable at the limit

Specifications

• Brand: Dinan
• Category: Suspension
• Dinan Point Value: 2
• Emission Code: 6
• Height: 4
• Labor Time (Hours): 7
• Length: 44
• Product Type: Sway Bar
• Sub Category: Suspension, Springs and Related Components
• Warning: California Proposition 65
• Weight: 30
• Width: 10

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2015–2018 BMW M3
• 2015–2020 BMW M4
• 2016 BMW M4
• 2016–2018 BMW M2
• 2019–2020 BMW M4
• 2019–2021 BMW M2