The Whiteline Plus engine mount assembly is specified for Pontiac GTO (04-8/06) and Lumina (9/97-8/06) with LS1 engines and offers a performance-oriented compromise between solid mounts and soft rubber. It is intended to handle higher horsepower demands while keeping NVH acceptable for street use, and protective plating on metal components resists corrosion to extend service life. The assembly is supplied as a direct replacement engine mount.
Whiteline 04-06 Pontiac GTO / Holden Commodore VT-VZ Engine Mount Assembly