BMW Valve Cover | 1998-2003 9Y0.805.270 Install it once and eliminate

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

Exclusive Valve Technology: Strongly emphasizes the use of Helical exhaust valves

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

resulting in more consistent and efficient power

A must-have for maintaining optimal battery health and enhancing your vehicle’s electrical system safety

BMW Valve Cover | 1998-2003 9Y0.805.270 Install it once and eliminateValve 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)