Fitment

• 2015–2019 Ford 6.7L Powerstroke F250 F350 F450 Pickup.
• 2017-2019 Ford 6.7L Powerstroke F350 F450 F550 Cab & Chassis.
  

Specifications

Material: Polished 304 Stainless Steel
Design: Integrated Bellows Expansion Joint
Sensor Compatibility: OEM EGT (Exhaust Gas Temperature) & EBP (Exhaust Back Pressure) Sensor Ports
Connection Type: V-Band Clamp & 13mm Bolt-On
Included Components: Up-Pipe Assembly, Stainless Steel Gaskets
Performance Gain: 50% Larger Flow Area, 65% Reduced Backpressure
Legal Compliance: Not CARB Certified — Check Local Regulations
Installation Level: Moderate to Advanced — Professional Installation Recommended
Ford Replacement Part Numbers: Left FC3Z-9G437-C | Right HC3Z-9G437-A

Key Features

Heavy-Duty Heat-Resistant Construction: Made with polished 304 stainless steel and an internal bellows design for superior thermal expansion, heat/corrosion resistance, and anti-cracking durability.
Improved Exhaust Flow: Larger inner diameter provides 50% better flow and 65% lower backpressure for faster turbo spool-up and improved engine efficiency.
OEM-Compatible Sensors & Mounts: Retains factory mounting locations for EGT and EBP sensors, supporting direct plug-and-play replacement.
Complete Bolt-On Installation Kit: Includes all required stainless steel gaskets, compatible with factory V-band clamps and 13mm bolts for hassle-free installation.
Designed for Performance & Heavy-Duty Use: Great for frequent towing, heavy hauling, fixing OEM up-pipe leaks, and improving throttle response and acceleration.
Emissions Note: This component is not CARB compliant. Please confirm local emissions laws before purchase.
Professional Installation Recommended: Installation requires removal of wheels, downpipe, and sensors — suitable for moderate to advanced mechanical experience.

Package Includes

• Driver Side Up-Pipe
• Passenger Side Up-Pipe
• Gasket

FAQ

Q: Which trucks are listed for these 6.7 Powerstroke up-pipes?

A: The page lists 2015-2019 F-250/F-350/F-450 pickups and 2017-2019 F-350/F-450/F-550 Cab & Chassis applications. Match the actual chassis and model year; the presence of F-550 in the title does not establish every F-550 configuration.

Q: Does this Powerstroke up-pipe kit include both sides?

A: The packing list identifies driver-side and passenger-side up-pipes plus a gasket. Confirm the exact gasket count and whether clamps or fasteners must be reused or purchased separately. Do not infer every installation part from the word kit.

Q: Will the up-pipes retain my EGT and EBP sensor connections?

A: The EGT and exhaust-back-pressure sensor provisions are present. It does not specify the thread sizes. Verify connector location, sensor-port dimensions and the exact OE application before removing serviceable original parts.

Q: Will new up-pipes repair turbo lag or an exhaust whistle?

A: Only if the diagnosed problem is related to the pipes or their connections. Soot at a joint or a whistle warrants inspection, but turbocharger, intake and other exhaust faults can cause similar symptoms. Confirm the leak before ordering.

Q: Do these 15-19 6.7 Powerstroke up-pipes replace the turbo downpipe?

A: No. Up-pipes serve the exhaust path into the turbocharger, while the downpipe is on the outlet side. Check the repair location and part numbers so you do not replace the wrong section.