FERREA SL1191 Spring Seat Locator (Perfomance) for BMW M2 (G87) / BMW M3 (G80) / BMW M4 (G82 / G83) / BMW X3 M (F97) / BMW X4 M (F98)

Description FERREA SL1191 Spring Seat Locator (Perfomance) for BMW M2 (G87) / BMW M3 (G80) / BMW M4 (G82 / G83) / BMW X3 M (F97) / BMW X4 M (F98)

The FERREA SL1191 spring seat locator is designed for the BMW S58 engine used in the BMW M2 (G87), M3 (G80), M4 (G82/G83), X3 M (F97), and X4 M (F98). It provides stable positioning of the valve spring within the cylinder head, supporting reliable operation under increased loads typical of performance-oriented and high-RPM applications.

• Ensures precise valve spring location for consistent valvetrain operation
• Suitable for high-performance and motorsport-level engine use
• Developed for BMW S58 engines