Stainless Works 1 7/8" Long Tube Headers, Factory Connect 2019-2025 Silverado & GMC Sierra 1500 5.3L

Features:

• Tube Diameter: 1 7/8 Inch
• Header Type: Long Tube
• Header Material: T304 Stainless Steel
• Header Finish: Natural
• Gaskets Included: No
• Catalytic Converter: Yes
• Catalytic Converter Type: High Flow
• Tune Required: Yes
• Smooth Mandrel Bends Optimize Exhaust Flow
• CNC Mandrel Bends For Extreme Flow
• Fully TIG Welded for Strength and Beauty
• Factory Connect System

The Long Tube Headers from Stainless Works are great for increasing performance and improving sound. These headers are designed to fit your stock exhaust or Stainless Works' Factory Connect Connect exhausts for the Silverado which come with a variety of exit points. System features 1-7/8" diameter primary tubes and 3" diameter lead pipes. Made from 304 stainless steel and TIG welded, these headers are constructed with 3/8" thick flanges and come with 3" diameter slip fit collectors with merge spikes. Stainless Works headers are backed by a lifetime warranty on material and workmanship and are made in the USA.

Note: This kit is the Factory Connect version that will connect to the factory slip fit connection with out any modification.

Note: Factory connect systems will NOT connect to the trucks with the 6.2L engine.

Note: Tuning required for proper air/fuel ratio calibration.

Emissions Disclaimer: This product is NOT CARB legal and CAN NOT ship to California.

Installation Instructions (opens in new tab): Click HERE

Part Number: CT19HCAT