Kooks Headers 28623200 3in Stainless Steel Catted Y-Pipe 2019-2023 GM Trucks 5.3L

The Kooks Headers 28623200 is a high-performance 3-inch stainless steel catted Y-pipe designed specifically for 2019-2023 GM 1/2 ton trucks equipped with the 5.3L engine. This premium exhaust component combines Kooks' legendary craftsmanship with modern emissions compliance, featuring integrated high-flow catalytic converters that maintain legal status while maximizing exhaust flow.

Key Features:

• 3-inch mandrel-bent stainless steel tubing for maximum flow and durability
• High-flow catalytic converters integrated for emissions compliance
• Precision-engineered Y-pipe design optimizes exhaust scavenging
• Direct bolt-on fitment for 2019-2023 GM 1/2 ton trucks with 5.3L engines
• Hand-crafted in the USA with premium 304 stainless steel construction
• TIG-welded construction ensures leak-free performance
• Corrosion-resistant finish for long-lasting durability

This catted Y-pipe is an essential component for building a complete Kooks exhaust system or upgrading your factory setup. The larger 3-inch diameter significantly reduces backpressure compared to stock components while the integrated catalytic converters ensure you stay street-legal. Engineered with over 50 years of exhaust expertise, this Y-pipe delivers measurable horsepower and torque gains while maintaining the quality and fitment Kooks is known for in racing organizations including NHRA, IHRA, and NASCAR.

WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.