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Engineered for the enthusiast who demands sharper handling and alignment precision, the SuperPro ALOY0090K Front Control Arm & Radius Arm Kit is a complete performance replacement for your BMW’s front suspension.
Featuring an M3-style alloy control arm with fixed camber gain and a fully adjustable radius arm, this kit provides up to 0.8° of caster adjustment and a full 1° of additional camber—ideal for dialing in your BMW’s alignment for both spirited street driving and track use.
Pre-fitted with SuperPro bushings and heavy-duty ball joints, this is a bolt-in, high-precision solution that reduces deflection while preserving factory-like NVH levels.
Key Features:
Includes full alloy front control arm (adds 1° fixed camber)
Radius arm features on-car adjustability with included spanner
Up to ±0.8° caster adjustment for fine-tuned handling and pull correction
Pre-installed SuperPro polyurethane bushings and heavy-duty ball joints
Hyme-style control arm bushing enhances articulation without binding
Improves braking stability, cornering grip, and tire wear
OEM ride comfort with performance-grade handling precision
Backed by SuperPro’s 3-Year Warranty
Vehicle Compatibility:
BMW 1 Series (E82) (2008–2013) – 128i, 135i, 135is
BMW 3 Series (E90/E91/E92/E93) (2006–2013) – 325i, 328i, 330i, 335i, 335is
Includes L6 and turbocharged L4 variants
What’s Included:
1x Left & 1x Right Alloy Front Lower Control Arm (M3 style)
1x Left & 1x Right Front Radius Arm (adjustable)
Pre-installed polyurethane bushings and ball joints
Radius arm adjustment spanner
Installation guide
Why SuperPro?
SuperPro’s M3-inspired suspension upgrades are trusted by BMW enthusiasts worldwide for their balance of daily comfort and track-worthy geometry tuning. With nearly 50 years of suspension innovation, ALOY0090K delivers precision, durability, and a sharper driving experience.
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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