Revzilla Graves Motorsports Velocity Stacks Kawasaki Ninja 400 / Z400 / Ninja 500 / Z500 2018-2026

Graves Motorsports Velocity Stacks Kawasaki Ninja 400 / Z400 / Ninja 500 / Z500

This Graves Velocity Stack Kit offers a plug and play solution for a 6% power increase without any tuning! This kit includes 2 injection molded rubber stacks developed by Graves Motorsports' in-house race team.

Features:

• 6% power increase without tuning
• Kit includes 2 injection molded rubber stacks
• Made in the USA

WARNING: California's Proposition 65 - www.P65Warnings.ca.gov