Kooks Headers 21613421 KSH X-Pipe Exhaust Crossover Pipe

The Kooks Headers 21613421 is a high-performance KSH X-Pipe designed to optimize exhaust flow and improve overall engine efficiency. X-pipes are a critical component in dual-exhaust systems, allowing exhaust gases from both sides of the engine to cross over and balance pressure, resulting in improved horsepower, torque, and a more refined exhaust note.

Key Features:

• Kooks KSH X-pipe crossover design for superior exhaust scavenging
• Engineered to pair with Kooks long-tube headers for maximum performance gains
• Mandrel-bent tubing ensures smooth, unrestricted exhaust flow
• High-quality construction for durability and long service life
• Direct-fit design for straightforward installation
• Compatible with high-performance and modified exhaust systems

Kooks Headers is a trusted name in American performance exhaust manufacturing, known for precision craftsmanship and race-proven designs. The 21613421 X-Pipe is built to complement Kooks header systems and deliver measurable performance improvements on the street or track.