aFe Twisted Steel 1-3/4in 304SS Shorty Headers 2019 GM Silverado / Sierra 1500 V8-5.3L/6.2L Shorty Headers

Overview

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.

Features

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