Autotecknic Matte Black Kidney Grille BMW E46 M3 (2001-2006) Coupe (1999-2003) Universal The Bosch regulator tops are

The Bosch regulator tops are vacuum referenced with a 1:1 ratio

and shed heat from your rotors to provide fade free braking stop after stop

A simple upgrade for those of you who enjoy high-performance driving conditions such as auto-x or a spirited canyon run

PERRIN Fuel Rails are anodized with a black finish for corrosion protection

which combined with their smooth engagement and exceptional durability generates less dust and keeps wheels cleaner

Autotecknic Matte Black Kidney Grille BMW E46 M3 (2001-2006) Coupe (1999-2003) Universal The Bosch regulator tops areOur grilles are made from impact resistant long life ABS polymer and are precision crafted for a perfect OEM fit. Our grilles have never been chromed, as you may know paint will not stick well to grilles that have been chromed. This is why our high quality never chromed grilles will look great, last longer and help eliminate chips unlike other grilles on the market. BEWARE of Imitations: Unlike some competitors blacked out grilles which have a shiny