Graves Motorsports Kawasaki Ninja ZX4-RR / ZX6-R / ZX-10R 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 ZX-4RR 2023 + / ZX-4R 2024 + / ZX6-R 2009 + / ZX10-R 2016 + / Z900 2017-2025 / H2 + H2R +SE 2015-2025 / Ninja 1000 2011-2014

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: AB022