SKU: GRV-EXK-18EX4-CBST
MPN: EXK-18EX4-CBST
Graves EXK-18EX4-CBST Cat-Back Slip-on Exhaust, Titanium for Kawasaki Ninja 400/500 '18-

Graves Motorsports's EXK-18EX4-CBST Cat-Back Slip-on Exhaust, Titanium is made specifically for Kawasaki Ninja 400/500 (2018-current).

Our exhausts are hand-made in the USA for direct fitment to the 2018 + Ninja EX400. 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 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.

New Silencer Design Featuring: Titanium Sleeve with Carbon Fiber End Cap and stainless steel exhaust tubing. Strapless silencer design mounts without the use of a strap band around the silencer, by using a top mounted bracket that's structurally integrated into the silencer. This design not only streamlines looks of your bike, it also saves weight. This system comes standard with a quiet insert that reduces sound and creates back pressure to improve performance on this model.

Ninja EX400 (2018-2023)

Z400 (2018-2023)

Ninja 500 (2024-current)