4" Turbo Air Intake Pipe Kit For 99-03 Ford Super Duty 7.3L PowerStroke Diesel F-Series, Stock GTP38 Turbo With 3" Turbo Inlet Size. 4" Pipe Connects Between Turbo Inlet and Upper Intake Pipe. Dramatically Increases Air Flow and Increase Performance. See Comparison Pictures Below Between this Kit and Stock Rubber Pipe. Note: 1. Factory Stock Turbo Inlet is 3", Upgraded Turbo Inlet is 4". This Kit is for 3" Stock Turbo Inlet (We Offer Different Kit to Fit Upgraded Larger Turbo, Please Check Our website. 2. This Kit Replaces Restrictive Factory Rubber Intake Turbo at the Same Stock Location. Many Aftermarket Intake Systems Offer Different Size of Pipes, This Kits Fits 4" Tube (or Larger System with Proper Reducer Hose) at the Same Stock Location. This Kit is NOT a Complete Intake Kit, Only Offers Pipe that Connects Between Turbo Inlet and Upper Intake Pipe. 3. Air Filter is NOT Included.

• 4" Turbo Air Intake Pipe Kit For 99-03 Ford Super Duty 7.3L PowerStroke Diesel F-Series, Stock GTP38 Turbo With 3" Turbo Inlet Size. 4" Pipe Connects Between Turbo Inlet and Upper Intake Pipe. Dramatically Increases Air Flow and Increase Performance. See Comparison Pictures Below Between this Kit and Stock Rubber Pipe.
• Application: Chassis: 99-03 Ford Super Duty Motor: 7.3L Power Stroke Diesel F-Series Turbo: Stock GTP38 Turbo with 3" Inlet
• Notes: -Off Road or Track Use ONLY, NOT for Street Use -Due to the Complexity of Swapping a Motor to Different Chassis, Please Make Sure You Understand the Application Stated Here is the Right Parts for Your Project
• Highlights: -Especially Designed, Made for the Application Stated -Fully Tested, Simple Easy Installation -Offers Excellent Performance Gains -One of the Best Kits on the Market, with High Quality Products and Affordable Pricing
• No instructions included Professional installation is highly recommended

4" Turbo Air Intake Pipe Kit For 99-03 Ford Super Duty 7.3L PowerStroke Diesel F-Series, Stock GTP38 Turbo With 3" Turbo Inlet Size. 4" Pipe Connects Between Turbo Inlet and Upper Intake Pipe. Dramatically Increases Air Flow and Increase Performance. See Comparison Pictures Below Between this Kit and Stock Rubber Pipe.Rev9power