BFI B6 / B7 Stage 1 Complete Replacement Engine Mount Kit - 4.2 V8 BMW M140I F21 ensuring optimal airflow to and

ensuring optimal airflow to and through the filter

2018 - Present Audi S5 (B9/B9

668 FT-LBS  +138 HP

Carbon Fiber - G82/G83

BFI B6 / B7 Stage 1 Complete Replacement Engine Mount Kit - 4.2 V8 BMW M140I F21 ensuring optimal airflow to andAfter a lengthy period of design and testing we are proud to announce the release of our complete replacement engine mount for Audi's 4. 2L V8 found in the B6, B7, and some C5 models. This mount will completely replace your old, tired, hydraulic engine mount. In its factory form, the engine mount is fluid filled by Volkswagen Audi to aid in creating a softer, cushier ride. This softness is a detriment to performance and overall longevity as the fluid