Airtec Gearbox Torque Mounts increase the stability of the gearbox and engine, allowing for faster, smoother gear changes.Stiffens engine and gearbox mountingEnables smoother gear changesCNC from solid billet alloy, bead blasted and anodisedReduces engine movement and wheel hop on hard accelerationConstructed from high-quality lightweight billet alloy and finished in anodised silver for a durable weather-resistant finish. Each torque mount kit includes two stiffer high-performance polyurethane bush inserts that reduce engine movement and remove slack in the driveline for faster gear changes.Polyurethane bush inserts are designed for specific applications and colour coded for their recommended use:-Yellow Bushes - are perfect for everyday use and the odd track day, close to the standard driving experience without excessive engine movement.Purple Bushes - These inserts are aimed at track and race, and are not recommended for everyday use, as is very close to solid and will increase cabin