SPL Parts 06-15 Mazda Miata MX-5 Titanium Rear Upper Trailing Arms sppSPL RUT NC

Take control of your rear suspension with the SPL Parts Titanium Series Rear Upper Traction Arms, engineered for the 2006-2015 Mazda MX-5 Miata (NC) and 2003-2012 Mazda RX-8. Designed for high-performance street and race applications, these adjustable rear traction arms replace the factory rubber-bushed links with precision spherical bearings to deliver sharper handling, improved stability, and consistent suspension geometry.

Factory rubber bushings allow unwanted flex that can cause rear toe changes during hard acceleration, braking, and cornering. SPL's adjustable traction arms eliminate this compliance, providing more predictable handling, improved rear-end stability, and reduced wheel hop during aggressive launches.

Constructed from gun-drilled 2024 aluminum, titanium, and stainless steel, these lightweight arms reduce unsprung weight without sacrificing strength. SPL's innovative 360-degree Rotating Clamp design allows quick, precise alignment adjustments without the hassle of tightening traditional jam nuts or disturbing rod end orientation.

Perfect for lowered vehicles, these arms also allow adjustment of rear suspension geometry and bump steer characteristics for improved performance both on the street and at the track.

We Stand Behind Our Products

• Genuine SPL Parts Performance Product

Features

• Fits 2006-2015 Mazda MX-5 Miata (NC) & 2003-2012 Mazda RX-8
• Titanium Series Lightweight Performance Design
• Adjustable Rear Upper Traction Arms
• Eliminates Factory Rubber Bushing Deflection
• Improves Rear Suspension Stability and Predictability
• Reduces Rear Toe Changes Under Acceleration and Braking
• Helps Minimize Wheel Hop During Hard Launches
• Adjustable Length for Suspension Geometry & Bump Steer Correction
• Gun-Drilled 2024 Aluminum Main Links to Reduce Unsprung Weight
• Titanium and Stainless Steel Hardware for Maximum Strength
• SPL 360° Rotating Clamp for Fast, Precise Alignment Adjustments
• High-Misalignment, Low-Friction FK Teflon-Lined Spherical Rod Ends
• Computer-Aided Design Optimized Using Finite Element Analysis (FEA)
• Sold as a Pair
• Made in the USA

Fitment

• 2006-2015 Mazda MX-5 Miata (NC)
• 2003-2012 Mazda RX-8