97.5-03 7.3L CNC Fab Exhaust Back Pressure Tube - 421310

CNC Fab Exhaust Back Pressure Tube for 97.5-03 7.3L Engines - Part# 421310

Enhance the performance of your 97.5-03 Ford 7.3L Powerstroke Diesel engine with our genuine CNC Fabrication exhaust back pressure tube Part 421310 that also comes with a new exhaust manifold fitting. This tube is designed to take the place of the now-discontinued Ford part number F7TZ9D477AA, ensuring your engine operates at its best. The Ford part number above was ONLY for the late 1997 model, but we have improved on the bend routing for our line to fit up to model year 2003 also. 

Manufactured from premium quality 304 stainless steel, this exhaust back pressure tube boasts exceptional durability and resistance to rust—unlike factory options that often rust out, leading to loss of boost, decreased fuel efficiency, and incorrect sensor readings. Our in-house production on advanced CNC tubing benders guarantees a flawless fit every time, making installation straightforward and hassle-free.

Key Features:

• High Quality 304 Stainless Steel: Built to outlast inferior stock tubes and resist corrosion.
• New Replacement Fitting: Perfectly replaces rusted exhaust manifold fitting for optimal engine performance.
• Precision Engineering: Crafted with precision in our facility for guaranteed compatibility with your Powerstroke.
• Includes: New Exhaust Manifold Fitting

Bring back new life to your diesel experience today with the CNC Fab Exhaust Back Pressure Tube—where quality meets reliability!