SPL Front Lower Control Arm Shock Monoball Bushings for Nissan 350Z Z33 (03-08) Infiniti G35 V35 (03-07) SPL FLBS Z33

Fitment Information

• Nissan 350Z Z33 (2003, 2004, 2005, 2006, 2007, 2008)
• Infiniti G35 Sedan V35 (2003, 2004, 2005, 2006)
• Infiniti G35 Coupe V35 (2003, 2004, 2005, 2006, 2007)

Fitment Note

These bushings fit 350Z models and rear-wheel-drive G35 sedan and coupe models only. They do not fit AWD or convertible Infiniti G35 models.

Specs and Features

• Kit Details
  • SPL Parts Front Lower Arm Shock Monoball Bushing kit
  • Manufacturer part number: SPL FLBS Z33
  • Sold as a pair
  • Replaces the factory front lower arm shock-mount bushings
• Construction
  • Large 3/4-inch Teflon-lined FK spherical bearings
  • Self-cleaning and self-lubricating bearing design
  • CNC-machined 6061-T6 aluminum bearing shells and sleeves
  • Machined for an accurate fit
  • Made in the USA
• Performance Benefits
  • Reduces factory rubber-bushing flex
  • Reduces friction at the front lower arm
  • Helps maintain front suspension geometry under load
  • Improves steering and front-end feedback

Product Description

SPL Parts Front Lower Control Arm Shock Monoball Bushings replace the soft factory rubber bushings on the Nissan 350Z and Infiniti G35 with Teflon-lined FK spherical bearings. Factory rubber can deflect under braking, cornering, and hard driving. These monoball bushings reduce that movement to help the front suspension hold its intended geometry.

The kit uses large 3/4-inch spherical bearings, CNC-machined 6061-T6 aluminum shells, and matching sleeves for a precise fit in the front lower arms. It is a solid upgrade for 350Z and G35 owners refreshing worn suspension bushings or building a more responsive street, autocross, or track car.

What to Expect from Spherical Front Lower Arm Bushings

These bushings remove the compliance built into the factory rubber pieces, so the steering and front-end response will feel more direct. You may also notice more road texture and noise, especially with stiff coilovers, aggressive tires, or other spherical suspension parts already installed.

It is a good idea to have the alignment checked after the work is complete. The bushings do not add adjustment on their own, but replacing worn front suspension parts can change how the car feels and tracks.

Related SPL Suspension Upgrades for Your 350Z or G35

• SPL Parts titanium rear toe links for Nissan 350Z and Infiniti G35 - Add a wider range of rear toe adjustment when dialing in a lowered or performance-focused alignment.

About SPL Parts

SPL Parts designs and manufactures adjustable suspension components and spherical-bearing upgrades for street, track, drift, and motorsport builds. Its vehicle-specific parts are made to reduce unwanted deflection and give drivers more control over suspension geometry.