SKU: 13916635944

Dinan 15.8mm Rear Anti-Roll Bar - BMW E8X | E9X

Sale price$182.70 Regular price$203.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Dinan 15.8mm Rear Anti-Roll Bar - BMW E8X | E9XAlmost 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 and to add understeer. 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,


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 and to add understeer. 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, and reducing understeer (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.

The 15.8mm rear Antiroll Bar may be added to the Stage 1 Suspension System for those who are building their high performance suspension system in stages. The Dinan rear Anti-roll bar is 118% stiffer than the stock 13mm rear bar*. The matching Lightweight Tubular Adjustable 28mm Front antiroll bar should always be installed as well for proper balance.

Only recommended for non-xi vehicles if equipped with D120-0530 28mm Front Swaybar, and one of the following: Limited-slip differential or rear tires that are wider than the front tires by 20mm or more.

Note: The matching 28mm front anti-roll bar should always be installed as well for proper balance. Does not fit 328xi cars.


Benefits/Features:

  • Less Understeer
  • Less Body Roll
  • More Mechanical Grip
  • More Stable At Limit
  • 118% stiffer then stock 13mm bar*

D120-0507 Installation Instructions

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13916635944

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4.4 ★★★★★
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Clint
Bozeman, US
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
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Quinton
Port Orchard, US
★★★★★ 5
good product
Better then expected
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Reviewed in the United States on April 12, 2026
P
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Patrick
Los Angeles, US
★★★★★ 5
Good bang for your buck, great quality.
Works great. Most of it is metal and works as a heat sink. Came with two fuses and the adapters for smaller or larger Guage wires. Fit very well and easily for our choice of installation and was a great price.
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Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jeremy Gardner
Massapequa, US
★★★★★ 5
Good for under the hood
Pretty good heavy duty block. It's got the rubber grommets for the smaller wire if needed.
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Reviewed in the United States on January 1, 2026
K
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Kindle Customer
Boise, US
★★★★★ 5
Easy install
Excellent easy install
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Reviewed in the United States on February 11, 2026

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