M4 Kawasaki Ninja ZX400rr Full Race Exhaust System 2023/Current

Description

M4 Kawasaki Ninja ZX4rr/ZX400rr/zxr Full race exhaust system takes the performance of the ZX400 to the next level. With this system there is a weight savings of 7.6lbs/8.8 Slayer Compared to Stock, which helps to lower the already light weight of the motorcycle a bit. To mount the canister M4 includes an aluminum race mount bracket with this system if you would like to remove the rear passenger pegs, installation of this bracket is optional if you prefer to keep the passenger pegs on the bike. Sleek stylish exhaust system for a fraction of the cost and the can is wrapped in carbon fiber.

You will see this exact exhaust system on several winning motorcycle around the world.

M4 Kawasaki Ninja ZX4rr/ZX400rr Full race exhaust system Features

 X-96 Carbon Fiber Canister
Saves 7.6lbs over stock 8.8lbs with Slayer
Comes with race bracket
Comes with M18 02 bung for use of aftermarket fuel controllers
Stock db is 87 @ 6,000 rpm / M4 db is 99 @ 6,000 rpm
7/10% increase in performance (Depending on your Flash)

M4-Exhaust-California_Closed_Course_Competition_Sale_Form

Important Emissions Notice to Customers in California

The State of California prohibits the offer for sale, sale, or installation of an aftermarket part, which alters or modifies the original design or performance of a motor vehicle’s pollution control devices or systems, unless the aftermarket part has first been exempted from the state’s anti-tampering laws and been issued an Executive Order (EO) number by the California Air Resource Board (ARB). Legal in California only for racing vehicles which may never be used, or registered or Licensed for use, upon a highway. Any California Residents who order this M4 Exhaust from Spears Enterprises/Spears Racing LLC agree they are doing so with the intention of using it on a closed course as outlined within the California Notice