SPL Rear Upper Arms – Toyota Supra A90 GR / BMW G2X / BMW G42

Maximize Performance with Precision Adjustability
The SPL Parts TITANIUM Series Rear Upper Arms (RUA) offer an expanded range of rear camber adjustment, making them essential for high-performance track and street applications. Lowered vehicles often struggle to achieve proper camber settings with the limited adjustment provided by the OEM control arm's eccentric washer—our Rear Upper Arms solve this issue with precision engineering.

Superior Construction & Innovation
Crafted for strength, performance, and ease of use, our Rear Upper Links feature:

• Gun-drilled 2024 Aluminum center links, clamps, and clevises for reduced weight and increased rigidity.

• Blue Anodized Titanium Socket Head Cap Screws for durability and a sleek aesthetic.

• 360° Rotating Clamp System that allows for quick and effortless adjustments using a simple 3/16" Allen key—no more struggling with jam nuts while maintaining proper bearing orientation.

Advanced FK Spherical Rod Ends for Maximum Stability
Stock links with soft rubber bushings allow unwanted suspension deflection under heavy loads. Our FK Spherical Rod Ends eliminate this issue by offering:

• A Teflon-lined design for reduced friction and smooth articulation.

• Enhanced durability with a PTFE liner that resists wear and operates reliably in temperatures ranging from -65ºF to 325ºF.

• Improved handling and stability by preventing unwanted alignment shifts during cornering, acceleration, and braking.

Complete Rear Upper Arm Kit
Each kit includes two pairs of adjustable rear upper arms:

• Rear Upper Lateral Arms
• Rear Upper Trailing Arms

Key Features:
✓ Gun-drilled 2024 Aluminum Links – Reduces unsprung weight for improved performance.
✓ Blue Anodized Titanium Fasteners – Lightweight and corrosion-resistant.
✓ 6061-T6 Aluminum Rotating Clamp – Allows easy and secure alignment adjustments.
✓ FK Teflon-Lined Rod Ends – Reduces friction, increases durability, and eliminates bushing deflection.

Applications:
✔ 2020+ Toyota Supra A90 GR
✔ 2019+ BMW Z4 G29
✔ 2018+ BMW G20, G21, G22, G23, G24
✔ 2021+ BMW G42

Installation Instructions:
SPL RUA G29 Installation

Proudly Made in the USA
Upgrade your suspension with SPL Parts Rear Upper Arms—where performance meets precision. More images coming soon!