Description
Precision Turbo Compressor Cover Blankets Safety Blanket Style:HP Compressor Cover BMW M54 Engines are not Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers BMW M54 Engines are not equipped to safely or reliably push more than 400HP or any excessive boost applications Engineered for 2000 horsepower builds and up to 9500 RPM