Graves Motorsports Kawasaki Ninja 400 + Ninja 500 + KLE 500 Smog Block Off Plates

Description

Graves air-injection blanking plates for a closed-course racing conversion.

Specifications and features

• Seals the original air-injection ports at the valve cover.
• CNC-machined billet aluminium.
• Removing secondary-air injection avoids dilution of exhaust-gas readings during air/fuel-ratio tuning.

Fitment

• Kawasaki Ninja EX400 2018 + / Ninja 500 2024 + (Also fits Z400 + Z500 models 2018 +) + KLE 500 SE (ABS) 2026 +

Installation and use

• For closed-course competition only. Removes part of the original emissions-control system; not a road-use modification.
• Engine tuning may be required. Reduced overrun popping is not guaranteed.

Manufacturer part number: AB020