IN STOCK Graves motorsports Kawasaki Ninja 400 + Z400 + Ninja 500 + Z500 Velocity Stacks ABK-EX4-VE Elba 2 Headlight Stock DB @ 5000 RPM

Stock DB @ 5000 RPM 97

Total weight savings = -8

Note: Bike side kit attaches to the bike to allow lap top access with the included 4pin tuning cable

Constructed from Stainless Steel with Titanium silencer and carbon end cap

IN STOCK Graves motorsports Kawasaki Ninja 400 + Z400 + Ninja 500 + Z500 Velocity Stacks ABK-EX4-VE Elba 2 Headlight Stock DB @ 5000 RPMGraves Motorsports Kawasaki Ninja 400 Z400 Ninja 500 Z500 Velocity Stack Kit. Developed through our in house race programs. These stacks create a 6% power increase for $129. 95 no tuning required! 1st & 2nd Charts show a completely stock bike compared to a bike equipped with the Graves' velocity stacks, WORKS2 full exhaust, DNA air filter and Graves FTEcu flash 3rd Dyno chart displays a completely stock bike with and without the velocity stacks no