SPL Pro Solid Subframe Bushings | 2003-2008 Nissan 350Z / Infiniti G35 (SSB Z33) SPL Pro Suspension

Nissan 350Z / Infiniti G35 Pro Solid Subframe Bushings by SPL

Our SPL Parts PRO 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.

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.

Features

• CNC Machined From Billet 6061 Aluminum
• Stabilizes Subframe Under Drivetrain Torque & Suspension Load
• Slide-In Shim System Allows for Adjustment / Fine-Tuning
• Raising Compensates Roll Center for Lowered Cars at the Expense of Increasing Anti-Squat
• Lowering Will Decrease Anti-Squat at the Expense of Roll Center
• Now Formula Drift Regulation Compliant
• Optional Rubber Isolation Washers Reduce Noise Transfer from Subframe to Chassis

Please Note: Sold as a complete kit for one car.

Applications

• 2003 – 2008 Nissan 350Z
• 2003 – 2008 Infiniti G35

What’s In The Box?

• 1 – SPL Solid Subframe Bushing Kit

References

• Installation Instructions

Warranty

• Manufacturer Standard Warranty