BMW Window Regulator without Motor (Electric) | 1999-2005 996-341-543-91 Enhance your car's performance and

Enhance your car's performance and efficiency with our high-quality Air Duct

318i (1984-1992)

Stiffer Spring for Increased Boost: Features a stiffer internal spring to accommodate and regulate higher boost pressure levels

Safe for use with turbochargers and Belt-In-Oil systems

Permatex Anaerobic Gasket Maker is the perfect solution for creating a reliable seal on aluminum

BMW Window Regulator without Motor (Electric) | 1999-2005 996-341-543-91 Enhance your car's performance andWindow Regulator without Motor (Electric) for 325i (2001 2005), 325xi (2001 2005), 328i (1999 2000), 330i (2001 2005), 330xi (2001 2005), 323i (1999 2000)