Description
Graves Motorsports Kawasaki Ninja EX400 – WORKS 2 Full Exhaust System
The Graves Motorsports WORKS2 Full Stainless Steel Exhaust System for the 2018-2023 Kawasaki Ninja EX400 revolutionizes the performance of your bike. With a carbon fiber silencer, this system is a product of Graves’ commitment to excellence, utilizing technology that has propelled the Graves Racing Team to 30 Professional AMA National Championships, including 9 Superbike titles.
Features and Benefits:
- 10% Increase in Horsepower and Torque: Significantly boosts performance, especially when paired with the recommended FTEcu tuning kit.
- Diamond Shaped Silencer: The carbon fiber can with a carbon end cap and titanium silencer rivet bands is designed to balance the EX400’s body lines and optimize power.
- Integrated Silencer Bracket: Streamlines the look of the bike and saves weight.
- Premium Grade Stainless Steel Construction: Ensures durability and longevity.
- Single Lambda Sensor: Ideal for upgrades using auto tuner style systems.
- Exquisite Welding and Fabrication: Features laser precision welds and beautifully crafted headers.
- Engineered for Optimal Flow: The tailored link pipes and tapered tail pipe ensure precise exhaust flow.
- Sound Control: Includes a GMS exhaust insert for sound moderation, which is removable.
Note: This product is intended for closed course competition use only or for sale to those who will never register the motorcycle as a road vehicle.
Weight and Sound Profile:
- Stock System Weight: 13 lbs vs. GMS System Weight: 7.6 lbs (5.4 lb weight savings)
- Stock DB at 5000 RPM: 84.5db vs. GMS System with insert: 97db
Fitment: Compatible with Kawasaki Ninja EX400 and Z400 models from 2018-2023.
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