aFe Power 48-34134 Twisted Steel 1-3/4 Inch 304 Stainless Steel Short Tube Header GM Silverado/Sierra 1500 19-26 V8-5.3L/6.2L

Stainless Steel Construction: Mandrel bent 1-3/4 Inch 304 stainless steel tubing improves exhaust flow for noticeable torque and horsepower gains.

Optimized Header Tube Lengths: Optimized tube length pulse control technology delivers improved flow and performance.

Mitered Collectors: 4-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity.

The result is increased power and improved throttle response.

Heavy Duty Flanges: Thick, one-piece flanges prevent warpage to ensure a leak-free seal over the life of the vehicle.

Factory Mounting Locations: These headers retain your stock catalytic converters and factory O2 sensor locations for a direct bolt-on installation that requires no cutting or modifications.

Emissions Disclaimer: This product is not currently Carb exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

All aFe Power exhaust systems are engineered and manufactured in our Corona, California facility.

Features and Benefits:

• 1-3/4 Inch Mandrel-Bent 304 Stainless Steel Tubing for Unrestricted Flow
• Optimized Tube Length Pulse Control Technology Delivers Improved Flow and Performance
• 4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity
• 100 percent Hand Mig Welded for Strength and Durability

Details:

• Catalytic Converter Quantity: None
• Color: Natural
• Emission Code: 1
• Finish: Natural
• Flanged Inlet: Yes
• Fuel Type: Gas
• Gaskets Included: No
• Grade Type: Performance
• Hangers Included: Yes
• Hardware Included: Yes
• Header Style: Shorty
• Horsepower Increase: 15
• Inlet Inside Diameter: 3 Inch
• Liter: 6.2 Liter
• Material: 304 Stainless Steel
• Mounting Hardware Included: Yes
• Outlet Inside Diameter: 3.5 Inch
• Series: Twisted Steel
• Torque Increase: 19 ft-lbs
• Tube Diameter: 1.75 Inch

Applications:

• GM Silverado/Sierra 1500 19-26 V8-5.3L/6.2L

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.

Warranty: 2 Year