Mevotech GS30420 Suspension Stabilizer Bar Bushing Kit - Front To Frame

Front Stabilizer Bar Bushing Kit for Nissan and Infiniti

Mevotech GS30420 is a rubber suspension stabilizer bar bushing kit for front-to-frame applications on select Nissan and Infiniti vehicles. It is built for direct replacement service on the front stabilizer bar mounting points, helping restore proper bar support and consistent suspension feel.

Compatible With 2007-2008 Infiniti G35, 2008-2013 Infiniti G37, 2011-2012 Infiniti G25, 2015 Infiniti Q40, 2014-2023 Infiniti Q50, 2014-2015 Infiniti Q60, 2017-2022 Infiniti Q60, and 2009-2020 Nissan 370Z, front to frame.

• Rubber construction for stabilizer bar isolation and mounting support
• Black finish with an inside diameter of 1.0 in.
• Measures 1.98 in. long, 1.98 in. wide, and 1.93 in. high
• Front-to-frame fitment for select Infiniti and Nissan chassis applications
• Mevotech GS30420 cross-references MOOG Chassis Products K200283 for the same application

Detailed Product Overview

This Mevotech GS30420 stabilizer bar bushing kit is intended for front frame mounting locations where the sway bar passes through the chassis support. The rubber material helps maintain bar location while reducing direct metal-to-metal contact at the mounting point. For drivers servicing an Infiniti G37, Infiniti Q50, or Nissan 370Z front suspension, this part number provides a fitment-specific replacement option.

Mevotech GS30420 also cross-references Centric Parts 602.42041 for the same application. The listed dimensions and 1.0 in. inside diameter are important for matching the stabilizer bar and frame mount geometry on the confirmed vehicles.

Common Problems This Part Can Address

• Worn or cracked front stabilizer bar bushings
• Clunking or knocking from the front suspension mount area
• Excessive sway bar movement at the frame attachment point
• Loose or deteriorated rubber at the stabilizer bar support location
• Uneven suspension response caused by bushing wear

Installation Notes and Tips

Verify the stabilizer bar diameter and front-to-frame mounting location before installation. Clean the mounting surface and inspect the sway bar, brackets, and surrounding hardware for wear or corrosion before reassembly. On Infiniti G35, G37, Q50, Q60, Q40, G25, and Nissan 370Z applications, confirm the vehicle year and front suspension configuration against the fitment list before ordering.

Quality Assurance

Mevotech GS30420 is an OE-style suspension service part from Mevotech Original Grade application coverage. It is listed for direct fitment on confirmed Infiniti and Nissan front-to-frame stabilizer bar applications, including 2007-2008 Infiniti G35, 2008-2013 Infiniti G37, 2011-2012 Infiniti G25, 2015 Infiniti Q40, 2014-2023 Infiniti Q50, 2014-2015 and 2017-2022 Infiniti Q60, and 2009-2020 Nissan 370Z.