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Extended performance DOT 4 formulation suitable for high performance road cars
There may also be an increase in pedal effort
This will help ensure you have the correct installation procedure for your specific application before installing any components
Full-floating
engineered for track-focused builds and road vehicles with deactivated climate control systems
MINI - 11317577631 Top Guide Rail N18 Cat Back Extended performance DOT 4 formulationPrecision engineered top guide rail component designed for MINI N18 engine applications. This OEM specification part ensures optimal valve train alignment and reliable engine performance. Essential replacement for maintaining proper camshaft guidance and reducing mechanical wear. Direct fit for compatible MINI models requiring part number 11317577631.
