The Air Lift 4 Gal. Polished Tank w/ Viair 444c Black Compressor delivers reliable air management performance for your custom air suspension setup. Built for durability and precision, this combination offers consistent air pressure, fast fill times, and a show-quality finish that complements any vehicle build. The Viair 444C black compressor is known for its long-lasting performance and quiet operation, making it a perfect match for Air Lift tanks. Includes fittings and hardware for easy installation.