Fitment Information
- BMW 328i & 335i E90 / E91 / E92 / E93 (2007, 2008, 2009, 2010, 2011)
- BMW M3 E90 / E92 / E93 (2008, 2009, 2010, 2011)
- We limit the above applications to known fitments from testing and research. If you're unsure if this is the proper part for your application, send us an email.
- Occasionally, parts will fit other vehicles not listed above. If you believe, or know, this part will fit your vehicle, send us an email and we'll work with you to confirm proper fitment.
Specs & Features
- Improved Suspension Rigidity
- Reduced Unsprung Mass
- Lightweight: 0.75 lbs (0.34 kg) per Side - 35% Lighter than OEM
- 6061-T6 Billet Aluminum Arms (Anodized Black)
- Zinc Plated Class 10.9 Metric Hardware
- Made in USA.
Product Description
The SPL Rear Lower Trailing Arms for the E8X replace the flimsy stamped steel BMW arms to provide improved rigidity in the rear suspension and reduce weight.
Improved Rigidity
No More Bent OEM Arms
Rigidity is a commonly overlooked aspect of suspension components that is critical for delivering the sharp driving experience we all want. Under hard acceleration and braking, the arm will see hundreds of pounds of force that causes the OEM arm to deflect several millimeters, which when combined with the OEM rubber bushing deflection causes instability due to rear bumpsteer.
Reduced Weight
Improve Suspension Control and Response
Weight is critical, it affects every aspect of the vehicle's performance. In the suspension, the control arms contribute to the total unsprung mass, which is weight that is more difficult to control, particularly over bumps. More unsprung mass leads to more wheel hop, less stability over rough roads, and a greater need for compression dampening to manage it. Even a couple of pounds can be significant when you consider that bumps will impart anywhere from 3 to 30Gs of acceleration.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.More in this category
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SPL Parts Suspension Arms
Reviews on this product
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Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
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We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
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Actual item may vary from picture