Visconti Fire-Lock Head Gasket for BMW Gen1 B58 Fueling The upgrade includes:

The upgrade includes:

which is proudly designed and manufactured in the USA

The second problem is that under scrutiny of clamp load 2 fasteners side by side are not applying the same appropriate force within reason

08-11 will notice smoother pulling away from Junctions

Visconti Fire-Lock Head Gasket for BMW Gen1 B58 Fueling The upgrade includes:The Visconti Fire Lock Head Gasket for the BMW Gen1 B58 platform is designed for high boost and high horsepower engine builds where conventional gaskets begin to fail. This gasket is available in both receiver ring and non receiver ring configurations. The receiver ring version requires machining on the block side to create the receiver groove and therefore requires full engine disassembly to install. This version is best suited for new builds and is