The Kit includes slide in shim system to quickly raise/lower the subframe. Raising will compensate roll center for a lowered car at the expense of increasing anti-squat. Lowering will decrease anti-squat at the expense of roll center.
- Nissan 350Z [Z33] (2003, 2004, 2005, 2006, 2007, 2008)
- Nissan 370Z [Z34] (2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016)
- Infiniti G35 [V35] (2003, 2004, 2005, 2006, 2007, 2008)
- Infiniti G37 [V36] (2008, 2009, 2010, 2011, 2012, 2013)
Maintains optimum suspension geometry under load
Slide-in shim system allows you to quickly raise or lower the subframe
Includes optional rubber isolation washers to reduce noise transfer
6061 Billet Aluminum
Made in the USA
Our SPL SOLID aluminum subframe bushings replace the stock mushy rubber bushings 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.
Our SPL SOLID series bushings are precision CNC machined from billet aluminum for an accurate fit. Kit also includes optional rubber isolation washers to reduce noise transfer from the subframe to the chassis.
Most items may be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on special order, opened, installed, incomplete, or otherwise used products.
In order to initiate a return, an RMA number must be requested and approved. All returns will be subject to a 15% restocking fee minus complete shipping cost.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.