Akrapovic Exhaust Kawasaki ZX4R ZX4RR 2023 2024 Racing Line System in Carbon S-K2R3-APCRacing Line represents a full step in the exhaust system tuning process and offers a great balance between price and optimum performance Racing performance exhaust systems are designed for riders that demand maximum performance from their motorcycle Lighter compared to the standard stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound output

Developed to position the rider lower for better control and riding confidence

featuring ICON's signature Battlehide™ goatskin construction

Weather-Ready Design: Lightweight construction combined with moisture-wicking properties keeps hands dry and comfortable in various riding conditions

perfect for warmer wet-weather riding conditions

Dual-radius foot design ensures consistent ground contact in all adjustment positions

this exhaust installs in 30-45 minutes using the stock headpipe—no cutting

Superior Ventilation Performance: Maximum airflow design keeps hands cool and comfortable during hot weather riding

This exhaust delivers improved power output while maintaining legal sound levels

World’s Best Belt Line

Weight Reduction: Lightweight titanium construction decreases overall motorcycle mass for better handling

Pad can be mounted using OEM/aftermarket bolt pattern or can mount using chrome brackets which are included

Significant Weight Reduction: Lightweight design removes excess mass for improved handling and performance