These headers are made from durable stainless steel and are built to last. Headers include CNC stainless flanges and are precision TIG welded. Headers include an EGT bung, welded on the driver side header. Pick one up for your Ford Power Stroke today! These exhaust headers are for a 2003, 2004, 2005, 2006, or 2007 Ford Super Duty or Excursion with a 6.0L Powerstroke engine.
CARB Approved, 50 State Legal
- Construction – Stainless Steel
- Product Design – Mandrel Bent Tubes with TIG Welded CNC Precision Machined Flanges
- Performance Notes – Up to 27 hp and 56 lbs-ft on stock tune and up to 37 hp and 99 lbs-ft with a modified tune
- Kit Includes – (1) Set of Sinister Diesel Exhaust Headers, (1) Set of exhaust gaskets, mounting hardware needed for installation
***This Product Requires 2-4 Week Lead Time For Fabrication (If needed quicker, please call for availability and shipping time)***
- Q: What kind of finish is on this part?
- A: This product is Stainless Steel for extra protection, durability, and a clean and stylish appearance.
- Q: Is there a warranty for this product?
- A: Every Sinister Diesel part is manufactured and tested right here at Sinister’s California headquarters and comes with the legendary Sinister lifetime warranty.