BMW 3 SERIES G20, G21 2018+ ENGINE MOUNT INSERT 971 weak plastic OEM links with

weak plastic OEM links with RacingLine rigid billet aluminium links greatly reduces flex and allows a sharp

including stock

4T with remapped ECU

Lug features on the upper overlay covers the expansion tank vent and create a unique stylistic design

BMW 3 SERIES G20, G21 2018+ ENGINE MOUNT INSERT 971 weak plastic OEM links withPFF5 5452 PFF5 5452 Engine Mount Insert is a two piece kit made using our Red 65A durometer material, designed to fill the voiding of the OE rubber mount to limit drivetrain movement and sharpen throttle response on standard or mildly tuned vehicles. Mount rigidity is increased by 100%. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the engine transmission and chassis. The harder the material