Best Seller | 1989-1990, 1992-1995 BMW 525i Connecting Sleeve - Eberspaecher W0133-1856524 BMW 525i Connecting Sleeve. Brand: Eberspaecher. Fits Years: 1989, 1990, 1992, 1993, 1994, 1995, 89, 90, 92, 93, 94, 95. This sleeve is used between the front and rear mufflers : 45mm This sleeve is used between the front and rear mufflers. 46mm in... ... more 1989-1990, 1992-1995 BMW 525i Connecting Sleeve - Eberspaecher W0133-1856524 BMW 525i Connecting Sleeve. Brand: Eberspaecher. Fits Years: 1989, 1990, 1992, 1993, 1994, 1995, 89, 90, 92, 93, 94, 95. This sleeve is used between the front and rear mufflers : 45mm This sleeve is used between the front and rear mufflers. 46mm in... Partsgeek.com | | $4.97 go to store |