Graves Motorsports Kawasaki Ninja 400 / Ninja 500 WORKS2 Full Exhaust System EXK-18EX4-FSCW2

Graves Motorsports Kawasaki Ninja 400 / Ninja 500 WORKS2 Full Exhaust System
Part Number: EXK-18EX4-FSCW2

Graves Motorsports Kawasaki Ninja 400 / Ninja 500 WORKS2 Full Exhaust System for the Kawasaki Ninja 400 / Z400 2018-2023 / Ninja 500 2024+ / Z500 2024+.

Features

• Full stainless steel exhaust system with a carbon fiber silencer
• Diamond-shaped silencer with a carbon end cap and titanium rivet bands
• Silencer mounts directly to the frame via an integrated bracket
• Headers use machined stainless fittings and hard-anodized 7075 aluminum flanges, spring mounted
• Link pipes have top-mounted springs for mid-pipe clearance
• Claims a 10% horsepower and torque gain when paired with tuning (FTEcu kit suggested)
• Full system weighs 7.6 lb versus 13 lb stock, a 5.4 lb savings
• Sound with the included insert: 80 dB at idle and 97 dB at 5000 rpm (stock: 71.5 dB / 84.5 dB)

Fitment

• Kawasaki Ninja 400 / Z400 2018-2023 / Ninja 500 2024+ / Z500 2024+

Notes

• Removable sound insert included.

For closed-course competition use only. Not legal for sale or use in California on any pollution-controlled motor vehicle.