MMR PERFORMANCE BMW MAGNETIC DIFF PLUG Braking With increased boost pressure the

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)

But push-on through the corners and the G20 chassis really comes to life

the carefully considered design gives ample surface area for your fingers

Efficient bar and plate core

MMR PERFORMANCE BMW MAGNETIC DIFF PLUG Braking With increased boost pressure 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