The Viair 444C Dual Performance Value Pack compressors feature a head assembly that includes a newly-developed, patents pending intercooler head. Additionally, they are equipped with a stainless steel braided leader hose with inline check valve assembly that serves to protect the compressor by eliminating the possibility of high amperage restarts. Included parts: (2) 444C Chrome Compressors, (2) Air Filter Assemblies, (2) Remote Mount Brackets, (2) Sets of Remote Mount Fittings, (2) Sets of Spare Air Filter Elements, (8) Sets of Nuts, Bolts, Washers and Lock Washers, (2) Stainless Steel Braided Leader Hoses with Inline Check Valve, (6) Airline Clips. Does NOT include relays, pressure switch or air line for remote air filter relocation. Working Pressure: 200 PSI. Amp Draw: 38 Amps.