K&N 1 Gallon Heavy Duty DryFlow Cleaner dodge 4L V8 Polished Sport Cat-Back

4L V8 Polished Sport Cat-Back Exhaust

hassle free installation

Mass Flow Return (MFR) technolo is used to continually polish your fuel by keeping a positive pressure on the fuel being delivered to the engine to prevent cavitation along with galling and scoring

This system contains active valves that retain the Active Exhaust functionality

Multicore technology is also utilized in Borla's elite XR-1 mufflers used by winning teams in NHRA

K&N 1 Gallon Heavy Duty DryFlow Cleaner dodge 4L V8 Polished Sport Cat-BackK&N 99 0638 is a 1 US gallon container of K&N Heavy Duty Air Filter Cleaner. It is the only cleaner recommended for cleaning heavy duty commercial grade air filters. This cleaner can be used to clean K&N heavy duty air filters for large turbo diesel engines, class 6 8 over the road trucks, agricultural and earth moving equipment, and diesel motor homes. The 99 0638 air filter cleaner will bring your K&N heavy duty air filter to like new condition. It