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SPL PARTS INC.

SPL Parts 03-08 Nissan 350Z Solid Subframe Bushings

$289.00 $260.10 Save $28.90

SKU: S015 SPL SSB Z33

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

These solid aluminum subframe bushings replace the stock rubber bushings in Nissan 350Z and Infiniti G35 models from 2003-2008 to eliminate subframe free play and improve suspension geometry. They feature a slide-in shim system for roll center and anti-squat tuning, are precision CNC machined from Billet 6061 Aluminum, and include optional rubber isolation washers to reduce noise transfer.
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Part #: SPL SSB Z33

350Z/G35 Solid Aluminum Subframe Bushings (SSB) replace the stock mushy rubber bushings on your Nissan 350Z to eliminate free play of the subframe relative to the chassis. This prevents the subframe from "bouncing around" under drivetrain torque or suspension load, maintaining optimum suspension geometry and reducing wheel hop. Our slide-in shim system allows you to quickly raise or lower the subframe to fine-tune the roll center/anti-squat behavior to your preference. Raising the subframe will compensate roll center for a lowered car at the expense of increasing anti-squat. Lowering the subframe will decrease anti-squat at the expense of roll center. Now Formula Drift Regulation Compliant! With the recent regulation change in Formula D, we changed our kits to comply. You can maintain OEM height and be perfectly legal. Our SPL SOLID Series Bushings are precision CNC machined from Billet 6061 Aluminum for an accurate fit. This kit also includes optional rubber isolation washers to reduce noise transfer from the subframe to the chassis. Sold as a complete kit for one car. Made in the USA. Applications: Nissan 350Z (Z33) Infiniti G35 (V35) Installation Instructions: SPL Solid Subframe Bushings

Features:

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

SPL Nissan Z33 / Infiniti G35 Solid Subframe Bushings

Vehicle Symptoms
  • Wheel hop during hard acceleration
  • Rear end feels loose or vague
  • Clunking noise from rear under load
  • Poor traction when launching
  • Subframe shifting during cornering
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSPL PARTS INC.
Part NumberS015 SPL SSB Z33

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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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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