SPL TITANIUM Series Rear Upper Wishbones (Camber Links) BMW E9X/E8X E90 M3 E92 M3 E82 1M
Stock rear wishbones come curved from the factory causing them to be prone to flexing under moderate loads let alone track day or racing stresses. If you use grippier tires and an engine with more torque, then the stock arms aren’t able to provide stability and consistent handling. The stock rubber bushings are also prone to flexing and binding so we replace those with smooth articulating Teflon lined rod ends to hold your alignment settings and improve response.
SPL Parts Titanium Series Rear Wishbone (Camber) Links (RWB) feature gundrilled 2024 Aluminum links that are Black Anodized to prevent corrosion and provide a durable finish. Our exclusive 360 rotating 6061-T6 Aluminum Clamps allow quick, precise adjustment with Blue Anodized Titanium Socket Head Cap Screws, which shaves even more unsprung weight without compromising strength.
Custom 3 piece FK Bearings Rod Ends manufactured in Connecticut feature a Teflon liner to provide quiet operation, low friction, smooth articulation, and eliminates bushing deflection under load. The PTFE linet is chemically bonded to the inner diameter of the race. The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics. The operating temperatures of the liner ranges from -65º to 325ºF, offering robust reliability for both street and track use.
Sold as a pair.
Made in the USA.
SPL Parts Rear Wishbone Links for BMW E8X/E9X Features:
Black Anodized and Gundrilled 2024 Aluminum Links
6061-T6 Aluminum Clamps
Blue Anodized Titanium Socket Head Cap Screws
Tapered Stainless Steel Knuckle Mount Spacers
Teflon lined FK Rod Ends
E8X 1 Series BMW M and non M
E9X 3 Series BMW M and non M
Note: It is recommended to keep this arm set to OEM length.
Strength / Lightweight / Low Friction / Precision
From full racing to high performance street applications, our suspension products provide adjustability and increased performance for custom alignment needs. The highest quality construction and innovative features are the reasons why our products are not only chosen by the top race teams, but also by consumers demanding the best alignment products for their high performance street cars
Manufacturing and R&D
USA sourced materials with certification ensure our products are built with the best materials
CNC machining by local machine shops with years of high tech machining experience, to meet our exacting tolerances.
TIG welding is performed by local professional welders with years of experience, to ensure the highest quality welds for maximum strength.
All parts are hand fitted to ensure good fit and smooth threading. Anti-seize and 3M internal panel coating applied where necessary for protection.
In-house research and development. Because we design and use the products, we can provide total support to our customers.
Spherical bearings with Teflon liners, are self cleaning and self lubricating, providing high performance and long life.
Innovative adjuster design, provides quicker alignments and proper bearing centering. Tight thread tolerances for precision.
Made with pride in USA by skilled machinists/welders, using quality materials and finishes, innovative designs and R&D.