Awesome Service – See Our Ratings. 444C DUAL Pack Chrome Compressors Air Bag Air Ride Suspension. All 444C 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. (2) 444C Chrome Compressors. Intercooler Head (Patents Pending). (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 with Included Hardware.