BMW 1 Series F40 (2018+) upper engine mount insert kit, Powerflex PFF5-1321

Direct-fit Powerflex PFF5-1321 inserts for the BMW 1 Series F40 (2018+) with 2.0L turbo engines. Bolt in without removing the OE mount - fills voids, cuts engine roll and sharpens throttle response.

• Made from Powerflex Yellow 70A polyurethane: stiff enough for fast-road or track-day use, compliant enough for daily driving
• Replaces worn OEM mounts (22116853446, 22116875630, 22116875628, 22118743621) to stop wheel-hop, cracked rubber and vague gear changes
• Part of the Powerflex Road Series - built for real-world UK roads, not showroom floors