HPS Black Cold Air Intake Kit Cool Long Ram CAI (Converts to shortram) 837 (837-570WB) 14 Development of the DW regulators

Development of the DW regulators started with a comprehensive evaluation of the popular regulators already on the market

Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket

steel shock bodies and black powder-coated lower mounts

are not feasible

HPS Black Cold Air Intake Kit Cool Long Ram CAI (Converts to shortram) 837 (837-570WB) 14 Development of the DW regulatorsBuilt for performance and show, the HPS Black cold air intake kit (converts into shortram) for 2002 2006 Nissan Altima 2. 5L 4Cyl relocates HPS Performance Air Filter outside of the engine compartment to deliver the coolest air inlet temperatures. Compare to the tradiational shortram air intake, HPS long ram cool air intake kit delivers cooler air with more oxygen, which translates into a more intense explosion in the vehicle combustion chamber to