Kooks Headers 21803400 3in. High Output Green Catted Connection Pipes 2020+ Chevy Corvette C8

The Kooks Headers 21803400 is a 3-inch High Output GREEN Catted OEM Connection pipe set engineered specifically for the 2020 and newer Chevrolet Corvette C8. Designed to bolt directly to OEM connection points, these catted mid-pipes deliver improved exhaust flow while maintaining emissions compliance through their integrated catalytic converters.

Key Features:

• 3-Inch Diameter: High-flow 3" piping optimized for maximum exhaust scavenging and power output on the C8 Corvette's high-output engine configuration
• GREEN Catalytic Converters: High-efficiency catalytic converters designed to reduce emissions while minimizing exhaust restriction
• OEM Connections: Direct bolt-on fitment using factory connection points for a clean, hassle-free installation with no modification required
• T304 Aircraft-Grade Stainless Steel: Precision-constructed from T304 stainless steel for exceptional corrosion resistance, durability, and long-term performance
• Dyno and Race Tested: Developed and validated on the dyno and track to ensure real-world power gains and reliable performance
• Made in the USA: Proudly manufactured in the United States to Kooks' exacting quality standards
• Limited Lifetime Warranty: Backed by Kooks' limited lifetime warranty to the original purchaser

Kooks Headers has been a trusted name in performance exhaust systems for decades, combining race-proven engineering with street-ready durability. The 21803400 connection pipes are the ideal complement to a full Kooks exhaust system build on your C8 Corvette.