Graves Motorsports LINK Exhaust System Kawasaki Ninja 400 / Z400 / Ninja 500 / Z500 2018-2026

Graves Motorsports LINK Exhaust System Kawasaki Ninja 400 / Z400 / Ninja 500 / Z500

The Graves Motorsports LINK Exhaust System is a premium full stainless steel system engineered to deliver race-proven performance, precision fitment, and aggressive styling for Kawasaki Ninja 400, Ninja 500, Z400, and Z500 models. Designed with modularity in mind, the LINK system allows riders to start with a slip-on and upgrade to a full system later, or install the complete setup from the start. Built using the same technology developed through championship-winning race programs, this exhaust offers a true performance advantage for serious riders.

Featuring a carbon fiber silencer with a distinctive diamond-shaped design, the system is tuned to enhance both power output and overall aesthetics. When paired with proper ECU tuning (sold separately), riders can expect gains of 10% or more in horsepower and torque. With high-quality materials, precision welds, and thoughtful engineering throughout, the Graves LINK Exhaust System is built to outperform and outlast the competition.

Features:

• Full stainless steel exhaust system with carbon fiber silencer
• Modular LINK design allows upgrade from slip-on to full system
• 265mm diamond-shaped carbon fiber silencer with carbon end cap and titanium rivet bands
• Integrated silencer mounting bracket for reduced weight and clean appearance
• Constructed from premium-grade stainless steel tubing
• Precision welds with advanced manufacturing processes
• Optimized header design with long tapers for improved exhaust flow
• Machined stainless spigots and 7075-T651 aluminum flanges with hard anodized finish
• Spring-assisted mounting system for secure installation
• Single lambda sensor provision for autotune compatibility
• Includes removable GMS sound insert for noise reduction
• Approx. 10%+ increase in horsepower and torque with proper tuning (tuning recommended)
• Sound output: ~80 dB at idle / ~97 dB at 5000 RPM (with insert installed)