Audi S4 B5 / RS4 B5 Powerflex Gearbox Mount Insert

Easy to install and very affordable, this Powerflex gearbox mount insert fits into the factory mount without modification, filling the voids to reduce movement of the engine / gearbox assembly. Made from 70A polyurethane, this insert helps improve front-end behaviour of the Audi S4 B5 / RS4 B5 under hard acceleration, while providing a more direct and sporty driving feel.