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Suspension and Components Rear Suspension Components

SPL PARTS INC.

SPL Parts 2009+ Nissan 370Z Rear Mid Links

$1,199.00 $1,079.10 Save $119.90

SKU: S015 SPL RML Z34

In Stock
In Stock
Ships by Aug 3
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SPL RML Z34

SPL Rear Mid Links (RML) replace the stock spring bucket arms to offer complete control over rear toe, rear spring rate, and ride height. The threaded spring perch accepts common 60mm ID springs and allows corner weighting with fine adjustment of ride height. The upper spring perch also has a linear adjustment range to match the spring location and reduce misalignment.We recommend pairing our midlinks with our eccentric lockout kit (ELT Z34) to eliminate the stock eccentric bolt, which can slip under significant load and ruin your alignment, leading to aggressive tire wear and poor handling in most cases. This also prevents the need to re-align the upper spring seat every time the eccentric is adjusted.Does not include springs.BenefitsLarge Range of Toe AdjustmentLightweight: 4.828 lbs (2.19 kg) per Side with Upper PerchesQuickly Change Rear Spring RatesAdjust Rear Ride HeightLess Rear Toe Change from Bushing DeflectionMaintenance-Free, US Made, PTFE-Lined FK BearingsMaterials6061-T6 Aluminum Arm Body6061-T6 Aluminum Spacers & Spring Alignment Pucks4130 Chromoly Steel Double Adjuster304 Stainless Steel Spring SeatsTi-6Al-4V Titanium Hardware (Anodized Blue)Swift 60mm Spring Thrust Washers

Features:

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

SPL Nissan Z34 370Z / Infiniti G37 Rear Adjustable Mid Arms

MIA's Description

Our updated design SPL Parts TITANIUM series 370Z Rear Mid Links (RML) replaces the stock spring bucket links to offer complete control over rear toe, rear spring rate, and ride height. The threaded spring perch allows corner weighting and fine adjustment of ride height, and accepts 2.5" ID standard springs, allowing users to choose from a wide range of springs of different spring rates and length. Now with adjustable top hats to reduce spring misalignment! SPL Parts Rear Mid Links are CNC machined from 6061-T6 Billet Aluminum for light weight, but high strength and stiffness. Our exclusive 4130 Chromoly Double Adjuster offers quick and precise adjustment, and is CNC gun drilled to reduce weight. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms, without compromising strength. No more jam nuts! Faster, more precise, easier adjustment! Custom 3/4" 3 piece FK Bearings Rod Ends manufactured in Connecticut feature a Teflon liner to provide quiet operation, low friction, smooth articulation, and eliminates bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race. The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics. The operating temperatures of the liner ranges from -65 to 325F, offering robust reliability for both street and track use. Pair with our SPL Parts TITANIUM series 370Z Rear Camber Links (Now available in Billet! #SPL RLL Z33B) and SPL Parts Eccentric Lockout (#SPL EL Z34) kit for total rear camber and toe alignment with "zero-slip". Sold as a pair.

Fitment

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Specifications

BrandSPL PARTS INC.
Part NumberS015 SPL RML Z34

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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