A more reliable spark plug for your turbocharged BMW. Covers engines from the N20, N26, N54, N55, S55, B58 to N63, S63. NGK 97506 Vast can pre gap these plugs upon request. Please add a note in the comment section of...

For ultra-high performance applications, this is a 622 degree Fahrenheit dry boiling point DOT 4 Brake fluid which exceeds OE Specs. 404 degree Fahrenheit wet boiling point with a minimum rating of 383 degrees Fahrenheit.   

For high performance street applications, this is a 594 degree Fahrenheit dry boiling point DOT 4 Brake fluid which exceeds OE Specs. 404 degree Fahrenheit wet boiling point with a minimum rating of 383 degrees Fahrenheit.   

High Performance 608 degree Fahrenheit dry boiling point DOT 4 Brake fluid which exceeds OE Specs.

500 degree Fahrenheit dry boiling point DOT 4 Brake fluid which exceeds OE Specs.