Whiteline Plus 8/06-8/09 Pontiac G8 / 04-06 GTO Rear Crossmember Mount Insert Kit

Whiteline is known for making well-built suspension components that improve handling. This rear crossmember mount insert kit, part number W93166, is designed to work with your original factory bushing to reduce unwanted movement in the rear crossmember. This 'lost motion' can make the rear end feel vague, especially during spirited driving or cornering. By installing these inserts, you'll notice a more direct and positive feel from the rear of your vehicle.

The installation is straightforward, making it a great option for DIYers. These inserts are made from Whiteline's advanced synthetic elastomer, which holds up well against oil, grease, ozone, and weathering. They feature internal grease reservoirs for self-lubrication and come with a special high-pressure grease to ensure long life and smooth operation. The specially bonded design offers optimized strength for high load applications, and the kit includes detailed instructions to guide you through the process.