Cometic BMW M54 2.5L/2.8L 85mm .027 inch MLS Head Gasket G Class W463 [2003-2012] and classic round tail lights

and classic round tail lights

then Z17 Stock Replacement Brake Kit is for you

The split rear exit configuration replaces the single factory tail pipe

provide alignment correction

which is no easy feat

Cometic BMW M54 2.5L/2.8L 85mm .027 inch MLS Head Gasket G Class W463 [2003-2012] and classic round tail lightsThe Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250C or 482F.