A specifically designed kit for the N51, N52, N53, N54 & N55 enginesApplications: Models: 323i, 325i, 523i, Z4, X3, 130i, 330i, 530i, 630i, 730i, 528i, X1, 125i, 525i, 740i, X6, 135i, 335i, 3.0 M Coupe.
Engine Codes: N52 B25A, N52 B25AE, N52 B25AF, N52 B25BE, N52 B25O1, N52 B25O2, N52 B30A, N52 B30AF, N52 B30O2, N52 B30U1,,N52K B25A/O1, N52K B25AE, N52K B25U1, N52K B30A, N52K, B30A/O1, N52K B30AE, N52K B30AF, N53 B25A, N53 B30A, N55, N55 B30A, N55 B30A/M0, N55 B30A/O0, N55 B30M0.
N53 B30A/O0, N53 B30UO, N54 B30A, N54 B30A/AA, N54 B30A/TO, N54 B30TO,
Supplied in metal case with foam insert.Instructions supplied along with online application listMade in Sheffield - Cam Locking Bridge registered design