SPL Parts Billet Rear Toe Arms for 2009-2025 Nissan 370Z & Z (SPL RTA Z34B)

Fits select 2009-2025 Nissan 370Z and Nissan Z models.

Designed specifically for vehicles converted to "true" rear coilovers, SPL Parts Billet Rear Toe Arms (RTA) replace the factory mid links to provide the expanded adjustment range required for lowered ride heights and performance alignments. By eliminating the bulky OE mid link, these arms streamline the rear suspension and facilitate faster, more precise adjustments without the need for traditional jam nuts.

Each arm is CNC-machined from 6061-T6 billet aluminum and FEA-validated to exceed factory strength and durability. The assembly utilizes SPL's exclusive Double Adjuster, constructed from electroless nickel-plated 4130 chromoly and 6061-T6 aluminum clamps for maximum corrosion resistance. Blue anodized titanium hardware is included to minimize unsprung weight while maintaining high tensile strength.

• CNC-milled 6061-T6 billet aluminum arm bodies
• Blue anodized Titanium hardware for weight reduction
• Double Adjuster design eliminates jam nuts for simplified alignment
• FK Spherical Bearings with chemically bonded PTFE liners
• Liner operating temperature range: -65ºF to 325ºF
• Sold as a pair
• Manufacturer Part Number: SPL RTA Z34B
• Made in the USA