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Suspension and Components Rear Suspension Components

SPL PARTS INC.

SPL Parts 2009+ Nissan 370Z Rear Toe Arms (Billet Version)

$499.00 $449.10 Save $49.90

SKU: S015 SPL RTA Z34B

In Stock
In Stock
Ships by Aug 3
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SPL RTA Z34B

For those who have converted to "true" coilovers in the rear suspension (rear spring relocated over shock) and no longer need the mid link to hold the rear springs, our SPL Parts 370Z Rear Toe Arms (RTA) replace the stock mid links to provide a wide range of toe adjustment, which is necessary for lowered cars or for performance alignments. No more jam nuts! Faster, more precise, easier adjustment!Using FEA (Finite Element Analysis) our CNC milled 6061-T6 Billet Aluminum arms are designed to exceed factory strength and durability. SPL's exclusive Double Adjuster is comprised of electroless nickel plated 4130 Chromoly along with 6061-T6 Aluminum Clamps to reduce weight and prohibit corrosion while offering quick and easy adjustment. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms, without compromising strength.FK Spherical Bearings and Rod Ends are manufactured in Connecticut and utilize a Teflon liner to provide quiet operation, lower friction, smooth articulation and eliminates bushing deflection under load. The liner is also self-lubricating and self-cleaning, offering robust reliability for street and track use. The PTFE liner is chemically bonded to the inner diameter of the race, and offers a very high load carrying capacity that has greatly increased dynamic wear characteristics. The operating temperature of the liner ranges from -65 to 325F, offering robust reliability for street or track.Sold as a Pair.Made in the USA

Features:

  • Proudly made, engineered, and assembled in the USA.

SPL Nissan Z34 Rear Adjustable Toe Arms (Billet)

MIA's Description

The SPL Parts Rear Toe Arms (Billet Version), MPN: SPL-RTA-Z34B, are designed for Nissan 370Z (Z34) from 2009-2020, Infiniti G35 Sedan (V36) from 2007-2008, Infiniti G37 (V36) Coupe/Sedan from 2008-2013, Infiniti Q40 from 2014-2015, and Infiniti Q60 from 2014-2015. They replace stock mid links for a wide range of toe adjustment, crucial for lowered cars or performance alignments. They feature CNC milled 6061-T6 Billet Aluminum arms, an electroless nickel-plated 4130 Chromoly Double Adjuster, and FK Spherical Bearings with Teflon liners for durability and precise adjustment. These arms are sold as a pair and are made in the USA.

Fitment

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Specifications

BrandSPL PARTS INC.
Part NumberS015 SPL RTA Z34B

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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