WinmaX W7 Race Brake Pads Bremtec EOFY or secondary de-catted down pipe

or secondary de-catted down pipe + valvetronic catback system

Spark Guard will not dry up or harden so it will retain its spark isolating capabilities indefinitely

The new massive 4" diameter tips on the M550i exhaust are the biggest we have done thus far in addition to being double-walled the polar opposite of our normal thin-walled style

The various options allow you to build a performance system to suit your individual needs and preferences

with or without friction reducer coating

WinmaX W7 Race Brake Pads Bremtec EOFY or secondary de-catted down pipeProfessional class brake pads that have the highest heat tolerance and effectiveness in the WinmaX range as well as break neck coefficient of friction stopping power. These pads are designed to work with competition vehicles with the booster removed. W7 is a circuit racing brake pad that once some initial temperature is introduced, works right through to very high temperatures. A good pre bedding procedure and correct temperature window is needed for