Density Line Street Motor Mount

The 034 Motorsport Density Line Street Density Motor Mount is engineered to be a performance upgrade over stock mounts. Utilizing 50 durometer rubber, these mounts are approximately 10% stiffer than OEM and 25% stiffer overall due to their void-free, solid-filled construction. This design leads to reduced drivetrain slop, crisper shifting, and minimized wheel hop without a substantial increase in cabin noise, vibration, or harshness (NVH). These mounts are a complete replacement solution, not merely inserts. They are sold individually, with one vehicle typically requiring two mounts. The Street Density mounts are made from high-durometer rubber rather than polyurethane. Rubber is superior for damping under both tension and compression, and excels in shear forces where polyurethane is less effective. Unlike polyurethane, rubber does not pack and wear over time, ensuring consistent performance and comfort for a longer lifespan. The nuts for these mounts should be torqued to the factory specification of 25 Nm (approximately 18.5 ft. lbs.) to avoid damage.