BMW Valve Cover | 1998-2003 9Y0.805.270 the marks are easily removed

the marks are easily removed with just a damp cloth and will not "ghost" metal surfaces

resulting in more consistent and efficient power

Install it once and eliminate the hassle of repeatedly adjusting the stock linkage and replacing worn bushings

Charging Ports

while all but eliminating drone during cruising—even with aftermarket headers

BMW Valve Cover | 1998-2003 9Y0.805.270 the marks are easily removedValve Cover for 323Ci (2000), 323i (1999 2000), 325Ci (2001 2003), 325i (2001 2003), 325xi (2001 2003), 328Ci (2000), 328i (1999 2000), 330Ci (2001 2003), 330i (2001 2003), 330xi (2001 2003), 525i (2001 2003), 528i (1998 2000), 530i (2001 2003), X5 (2001 2003), Z3 (1999 2002)