Graves Motorsports Kawasaki Ninja 650 / Z650 Full Exhaust System

Graves Motorsports Full Stainless Steel Exhaust System for the 2017-2025 Kawasaki Ninja 650 / Z650 with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite driver seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 30 Professional AMA National Championships including 9 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

10% increase in horsepower and torque with this exhaust when tuned (we suggest the FTEcu tuning kit). Features:

New Diamond Shaped Silencer Design (Carbon Fiber Can with Carbon End Cap and Titanium silencer rivet bands), configured to balance the Ninja 650's body lines and produce the best balance of power.

Silencer mounts directly to the motorcycle by using an integrated bracket, saving weight and streamlining looks.

Constructed from premium grade stainless steel

Advanced welding process showcases laser perfection welds

Beautifully fabricated headers with long tapers.

Headers mount to the head with machined stainless spiggots and flanges made from 7075 T651 aluminum then hard anodized and spring mounted 

Link pipes features top mounted springs for a super clean look and maximum clearance on the mid pipe / collector. This tail pipe is form tapered for precise flow 

Stock Full System Weight = 17.6 lbs. GMS Full System Weight = 6.6 lbs = 11 lb weight savings! Stock DB at Idle 71.5db Stock DB at 5000 rpm 84.5db GMS Full System with sound insert (sold separately) at Idle 89db GMS at 4000 rpm 101db

GMS Full System standard no insert (runs better without) at Idle 93db at 4000 rpm 103db Fitment: Kawasaki Ninja 650 / ER650 2017 - 2025

Part number: EXK-18Z650-FSC