Cold Air Intakes

True Flow Sealed Air Intake System Chevy Avalanche 1500 5.3L 02-06 True Flow sealed air intakes offer the latest in air intake design. True Flow understands that the reason people look for an intake...

True Flow Sealed Air Intake System Chevy Avalanche 2500 8.1L 02-06 True Flow sealed air intakes offer the latest in air intake design. True Flow understands that the reason people look for an intake...

True Flow Xtreme Duty Intake System Chevy Avalanche 1500 5.3L 2007 True Flow is pleased to introduce the True Flow XDI "Xtreme Duty Intake" for late model direct bolt-on applications. True...