Kawasaki Ninja 400 + Ninja 500 LINK Stainless Header Upgrade

 GRAVES LINK HEADER UPGRADE - Graves Motorsports Kawasaki Ninja 400 / 500 Header Upgrade. Designed to upgrade your existing Ninja cat-back slip-on to a full Graves race exhaust. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider 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 31 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”

•          Constructed from premium grade stainless steel tubing
•          Stainless exhaust port spigots
•          Headers mount to the head with machined stainless spigots and flanges made from 7075 T651 aluminum then hard anodized. Spring assisted mounts come standard.
•          Billet Hard Anodized 7075T651 Aluminum Flanges
•          Single Lambda sensors come standard. FTECU active tune sensor adaptability. 18 x1.5
•          Advanced welding process showcases laser perfection welds
•          Tapered header down pipes (Cores are altered in size and taper length for each motorcycle.