Density Line Motor Mounts

The 034Motorsport Density Line Motor Mounts are a performance upgrade for select Audi and Volkswagen models, designed to replace factory engine mounts. Engineered with high-durometer rubber and a void-free construction, these mounts significantly reduce drivetrain slop, engine movement under load, and improve shifting feel for a more connected driving experience. Available in two densities: Street (50 durometer rubber) and Track (80 durometer rubber). The Street Density mounts are approximately 25% stiffer than stock and are recommended for daily-driven vehicles, offering a significant performance increase with minimal NVH transfer. The Track Density mounts are approximately 120% stiffer than stock, providing a locked-down drivetrain and virtually eliminating wheel hop, though they will introduce a noticeable increase in cabin noise, vibration, and harshness (NVH). These mounts feature durable steel bases, which are stronger than the factory aluminum ones. They are sold individually, with each vehicle requiring two mounts. Fitment includes a wide range of Audi A4 (B5, B6, B7), S4/RS4 (B5), A6 (C5), Allroad (C5) models, and Volkswagen Passat (B5/B5.5) models, with specific engine fitments listed. For 2005-2008 Audi A4 (B7) 2.0T FSI / 3.2L FSI Tiptronic vehicles with active mounts, two 034Motorsport Resistor Bypasses are required to prevent the MIL from illuminating. Constructed from high-durometer rubber instead of polyurethane, these mounts offer superior damping and shear resistance for long-lasting, consistent performance. Proper installation involves torquing the nuts to 25 Nm (approx. 18.5 ft. lbs.) to avoid damage.