Overview
This upgrade applies to the NG 900 and 1999 base 9-3. All 2000 and later 9-3s and the 1999 SE (HOT) and Viggen come with the Viggen Intercooler.
Installation
Radiator coolant must be drained to install new lower radiator hose. A new passenger side hose is required but it is possible to use the existing drivers side hose by removing the clamp that holds it to the engine block and sliding the hose down and retightening.
