SPL Parts Rear Upper Arms - F2X/F3X 2 and 3 series

Product Details

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

SPL Parts TITANIUM Series Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high-performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range provided by the eccentric washer on the OEM control arm is insufficient to get camber back into proper spec. 

Our Rear Upper Links feature gun-drilled 2024 Aluminum center links, clamps, and clevises, along with Blue Anodized Titanium socket head cap screws and our 360-degree rotating clamp system. This combination provides superior strength, performance, durability, and ease of adjustment. Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to keep your bearings oriented correctly. A simple 3/16" Allen key is all that is required to lock down your alignment settings!

FK Spherical Rod Ends eliminate the soft worn out bushings on the stock links to reduce alignment change in the rear suspension under hard cornering, acceleration, and braking. They feature a Teflon liner to provide quiet operation, low friction, smooth articulation and eliminates bushing deflection under load. The PTFE liner 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 range from -65º to 325ºF, offering robust reliability for both street and track use.

Sold as a pair.

Made in the USA.

SPL Parts Adjustable Rear Toe Arms Features:

• Gun drilled 2024 Aluminum Links to reduce unsprung weight
• Blue Anodized Titanium Socket Head Cap Screws
• 6061-T6 Aluminum Rotating Clamp design 
• Low friction 3 piece Teflon lined FK Heim joints/Rod Ends

Prop 65 Warning

Product Q&A

Lifetime Replacement