AKRAPOVIC Racing Line Exhaust System for Yamaha R9 - Titanium - Part S-Y9R21-EET

The AKRAPOVIC Racing Line Exhaust System for Yamaha R9, part number S-Y9R21-EET, combines high-grade titanium components with stainless-steel link pipe and headers to deliver a performance-enhancing upgrade. Crafted to emulate the look and style of the renowned Akrapovic exhausts used in the World Supersport Championship, this system provides a racing aesthetic with its muffler exiting on the right side of the bike. The titanium muffler outer sleeve and end cap are engineered for durability and lightweight performance, reducing overall weight while maintaining strength. An aluminum muffler bracket is included for secure mounting, ensuring reliable installation on your Yamaha R9. This exhaust system is developed specifically for closed-course competition circuits and does not include a catalytic converter or pre-muffler, making ECU remapping a mandatory step for optimal performance and compliance. Designed to enhance exhaust flow and improve engine responsiveness, this system is an ideal upgrade for riders seeking a competitive edge and a striking aesthetic. Its sleek construction and race-inspired design elevate the motorcycle’s performance profile while delivering the signature AKRAPOVIC quality and craftsmanship that enthusiasts trust.

Features:

• Titanium muffler outer sleeve and end cap for lightweight durability

• Stainless-steel link pipe and headers for strength and corrosion resistance

• Race-inspired design similar to Akrapovic systems used in World Supersport Championship

• Muffler exits on the right side for a sporty, racing look

• Includes aluminum muffler bracket for secure installation

• Developed for closed-course competition use only

• No catalytic converter or pre-muffler, requiring ECU remapping for optimal performance

ATTRIBUTES:

BRAND: AKRAPOVIC

MPN: S-Y9R21-EET