Square Performance Wheel Sets for BMW 3 Series E91 (2006-2012)

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Square wheel sets include a complete set of wheels with identical dimensions for front and rear. Many OE wheels setups run square fitment as it keeps manufacturing costs lower, and offers predictable and even grip levels at all four corners. An added benefit of running a square set is reduced tire costs. Generally tires are cheaper when purchased as a complete set and are much easier to source.

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18" APEX VS-5 Square Wheel Set - Choose Your Finish!
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APEX Wheels - Corporate Logo
T#:40512133
Part#: VS518930
Ships in 5 Business Days
Starting at $ 1,836.00 USD
Starting at $ 1,836.00 USD
APEX VS-5 18x9" ET30 - Square​ Wheel Set VS-5 maximizes the performance potential of a flow-formed wheel. It combines features typically only found on forged wheels with a premium look at an unbeatable price. Features: Iconic 5-Spoke Design Side-Milled Spokes for Reduced Weight Reinforced Inner Lip for Strength Massive Brake Clearance Ultra-Concave Face Profiles Independently Tested and Certified Unmatched Replacement Program Lifetime Structural Warranty The VS-5 brings the aggressive look of our iconic forged VS-5RS to a flow-formed wheel. At a fraction of the price of its forged sibling, VS-5 punches well above its weight and maximizes the performance potential of a flow-formed wheel. With nearly two decades of experience perfecting track-ready flow-formed wheels, we engineered the VS-5 to deliver Real Performance at an unbeatable value. With a strength-to-weight ratio and features typically reserved for forged wheels, the VS-5 pushes the boundaries of flow-formed manufacturing to the max. Weighing only ~2-2.5 lbs more than its forged sibling, the VS-5 isn’t just a top tier option in the flow-formed space, it’s a wheel we consider the last step in performance before leveling up to a forged design. Flow-forming enables us to create high-performance wheels without the price premium of forging. It improves the mechanical properties and grain structure of the barrel, increasing its strength and stiffness, which allows us to use less material and reduce weight. Thanks to our superior engineering, our flow-formed wheels have a higher load rating than some competitors' forged wheels. A critical part of VS-5’s remarkable weight-savings, side-milled spokes also help with its stunning looks. The VS-5 features advanced side-milled spokes that have any excess material that doesn’t add strength removed from the sides of the spokes via precision CNC ball cutter. This process is often deemed cost-prohibitive by others, but for performance without compromise, we believe it's essential. The inner lip is the most vulnerable part of a wheel because it has no spokes for support. Our flow-formed Evolution Line adds more material to this vulnerable area as an added layer of protection against impact from track berms, potholes, and whatever else the road may throw at you.
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BBS - Corporate Logo
T#:402760
Part#: RX301GSKT
Back Ordered
$ 2,389.00 USD
$ 2,389.00 USD

BBS Wheels combine decades of race proven quality and German engineering with stunning good looks. Utilizing the most cutting-edge manufacturing technologies based on a foundation of constant innovation continues to propel BBS into the future.

RX-R wheels consist of a pressure cast wheel surface and a flow formed rim structure.  Combining these two fabrication techniques yields a wheel that is extremely strong while remaining lightweight.

Using FEM analysis the engineers at BBS are able to precisely measure and optimize wheel properties before this process even begins. Once the forging process is complete, the meticulous finish work begins.
Back-milling is a process used to optimize the ratio between weight and stability. Using advanced computer analysis and a special CNC milling process the lateral parts that hold the wheel spokes, and are not relevant for stability, are removed. Extensive real-world simulation is used at this point to further ensure that no strength or stability has been lost.
Finally, BBS pays special attention in machining the undercut or back side of the wheel. To machine the undercut, all areas on the inner side of the wheel and the star hub that correspond to weight optimization are processed with special turning or milling tools and excess material is removed to reduce the rotating wheel mass. Special attention is hereby given to the optimization of the inner sides of the spokes and the bolt circle. With the application of these methods, BBS is able to produce more complex forms with increased stability and less material input.
These wheels come in Satin Gold and BBS ensures that their paint quality exceeds OE manufacturer specifications for durability and longevity. A final protective clear coat layer ensures that these wheels will be easy to clean and look amazing for years to come.

Please Note: Aggressive fitment, may require fender rolling or pulling.

Specs:

  • 19x8.5 ET32 - qty 4
  • Satin Gold
  • Center Bore: PFS
  • Bolt Pattern: 5x120
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