NHRA Safety Blow-Off Fitting Lincoln The standard valves are often

The standard valves are often not up to the task of eliminating damaging compressor surge

Mobil One M1401

DODGE CALIBER 2

7 1984-1989

NHRA Safety Blow-Off Fitting Lincoln The standard valves are oftenNHRA rules require the safety blow off to be routed outside the vehicle. This fitting replaces the existing safety blow off fitting and allows you to attach a blow down tube to the safety blow off fitting. Fits lightning 45 bottle valve and NX chrome bottle valves with female threads. Disk not included. For chrome valves, use with a new disk (part# 11712). When used with a lightning 45 valve (black), reuse the existing disk in the valve.