SPL Titanium Rear Traction Arms - 09+ Nissan 370Z, 08-13 Infiniti G37, and 07-08 Infiniti G35 Sedan

Regular price $399.00 USD $349.30 USD

In Stock! Special Order! Ships in 6+ weeks

Part # sppSPL RTR Z34

The SPL TITANIUM Series Rear Traction Arms (RTR formerly links) eliminate the soft mushy rubber bushings on the stock links to reduce geometry changes in the rear suspension under hard acceleration/braking and when going over bumps. This provides more stability and predictability to the rear suspension for tighter handling. Our traction links are also length adjustable to allow the rear suspension bump-steer characteristics to be tuned. These arms have been re-designed over the previous model for better compliance at the same great price!

Using Finite Element Analysis our CNC milled 6061 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 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 -65º to 325ºF offering robust reliability.

Sold as a Pair.

  • Nissan 370Z [Z34] (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)
  • Infiniti G35 [V35 Sedan] (2007, 2008)
  • Infiniti G37 [V36] (2008, 2009, 2010, 2011, 2012, 2013)


Lightweight aluminum, titanium, and chromoly construction
Electroless nickel plated 4130 double adjuster for quick adjustment
6061 Aluminum Rotating clamp design allows for easy access to lock down your alignment settings
Computer Aided Design with Finite Element Analysis
Blue anodized titanium socket head cap screws
Low friction 3-piece Teflon lined FK rod ends
Black anodized for a durable finish
Offset for maximum wheel clearance
Made in the USA

Extended Information

Type: Traction Link (arms)
Location: Rear
Material: Aluminum, Titanium, and Chromoly
Adjustment: Bumpsteer

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.