MMR PERFORMANCE BMW MAGNETIC DIFF PLUG Braking or F57 JCW to the

or F57 JCW to the next level with our premium rear 2-piece brake discs/rotors—a direct bolt-on upgrade for your OE units

the carefully considered design gives ample surface area for your fingers

With increased boost pressure the N55's cheap standard plastic pipework can be prone to splitting or cracking - it's more a question of 'if' than 'when' you'll experience boost leaks

·       BMW 1-Series F20/21 (2011-2019)

MMR PERFORMANCE BMW MAGNETIC DIFF PLUG Braking or F57 JCW to theThe MMR Performance magnetic diff plug is a simple, yet efficient tool that can dramatically increase your differential's lifespan. As an differential wears it becomes inevitable that tiny metallic particles will be found in the oil. Our magnetic diff plugs help to catch such particles, therefore cleansing your oil allowing it to more effectively lubricate, whilst minimising further potential wear. A direct replacement for the OE part, the MMR