aFe ATLAS 4 IN Steel Down-Pipe Ford Diesel Trucks 99-03 V8-7.3L (td) - 49-03100

Upgrade the constricting factory down-pipe on your 99-03 Ford Power Stroke diesel to increase airflow for quicker turbo spool times and improved throttle response with aFe's ATLAS 4" turbo down-pipe. Large 4" mandrel bent steel tubing and smooth transition bends allow increased airflow between your OE turbo and exhaust to reduce EGT's. Formed V-band flange interfaces with the turbo housing for leak-free sealing surface. Flow and Performance: The ATLAS turbo down-pipe is made from 4" mandrel bent steel tubing offering smoother transition bends for increased airflow to deliver quicker throttle response. Perfect Fit: The ATLAS turbo down-pipe is an upgrade to the OE down-pipe and utilizes the factory mounting locations for true bolt-on performance. Leak-Free Seal: Formed V-band flange interfaces with turbo housing for a complete 360 degree sealing surface. Note: This system is not currently CARB exempt or available for sale in California, and cannot be used on any vehicle registered with the California Department of Motor Vehicle. This item in not legal in NY for use on vehicles with CA emissions.