Part #: 1850S-4

Overview

The 1-5/8in Primary Raw 409SS Cat4Ward Header is an application-specific exhaust product for Chevrolet Silverado 1500 / GMC Sierra 1500 (19-26). Important features and fitment information are organized below for quick comparison.

Key Features

• Manufactured from raw 409 stainless steel for long-lasting corrosion resistance and strength
• 1-5/8 inch primary tubes optimized for improved exhaust scavenging and flow
• Proprietary Firecone collector design utilizing race-proven technology to enhance power and torque
• Factory-style emission connections to maintain compatibility with existing vehicle systems
• High-quality hardware included for a secure, no-leak installation
• Shorty header configuration for easier installation and better fitment in tight engine bays

Installation & Fitment

Designed for Chevrolet Silverado 1500 / GMC Sierra 1500 (19-26). Verify vehicle configuration and part number 1850S-4 before installation.

Ideal For

Ideal for customers looking for a vehicle-specific exhaust product with clear fitment and useful product details.