The BLOX Racing 52mm Boost gauge accurately measures manifold pressure (PSI). Boost gauges are a key component in any turbocharged or supercharge...View full details
The BLOX Racing 52mm Vacuum gauge accurately measures manifold vacuum or crankcase vacuum when using a crankcase vacuum pump. Vacuum gauges are i...View full details
A must-have when installing a water temp sensor for aftermarket gauge. Splices in easily to the upper radiator hose.