BEATRUSH Rear Member Support Bar - Mazda 6 & CX5

Regular price $155.00 USD $147.25 USD

In Stock! Special Order! Ships in 10+ weeks

Part # S85402PB-RB

Even the most powerful car can not perform at a high level without sufficient body rigidity. The Beatrush Member Support Bar restrains the rear suspension to enhance rigidity, which make the suspension movement smooth and enhances steering response and traction.

  • Mazda 6 [GJ#] (2014, 2015, 2016)
  • Mazda CX-5 [KE#] (2014, 2015, 2016)


Hollow D-Shaped Aluminum Shaft Painted Gold
30 minute installation time w/ lift
Made in Japan
1-year Beatrush Warranty

Extended Information

With years of Motors-Sports experience, Laile; which manufactures, brands, and operates Beatrush; has collected vast amounts of data on the rally and circuit tracks of Japan to produce high quality and functional products. Located in Yokohama, Japan; Laile manufactures their product's brands(Beatrush and Arpsports) with high precision machinery. All of the unique products developed by Laile offer superior safety and maximum enjoyability both on the track and in the streets.

Customer Reviews

Customer Reviews

Based on 3 reviews
Thong N. (Houston, TX, US)
2016.5 Mazda CX-5

In all honestly I didn’t believe this bar would actually do anything b cause it was located towards the rear bottom of the vehicle. I gave it a try and to my surprise, you can feel the rear section isn’t as floaty. On hard turns. Works well with the other suspension mods I have already. Install was easy.

Helder A.
Very light weight

Excellent finish, very light weight, and above all 100% Japanese.

Olivier A.
Beatrush bracing

Excellent quality & easy to Install ! Good combo with my Bc racing coilovers.

Customer Questions


In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.