Spark Exhaust Technology KTM 890/790 Duke "Double Grid-O" Semi-Full Exhaust System

Unique double Slip-on system for KTM 790 & 890 Duke models

Spark is the brand of Vecchi srl, Italian company specializing in the production of high quality exhaust systems for cars and motorcycles for over 40 years and historical supplier of prestigious companies such as Ducati, Bmw, Aprilia, Amg, Lamborghini, Porsche.

Spark has worked hard on several aspects to offer a unique product to improve the agility and power of the Austrian twin cylinder so quickly and accurately through corners, and also to meet customer needs in terms of design and style. The extreme look is noticeable at first glance: a high-mounted dual exhaust with right and left Grid-O silencers (size 215 mm length).

The Grid-O all-titanium mufflers are the result of Spark R&D's endless and painstaking work done directly on WSBK and Moto2 World Championship race tracks. Special materials such as titanium, state-of-the-art technologies such as 3D laser cutting for production and TIG welding make Grid-O exhaust a true concentration of technology in just 600 grams for each muffler. The sound is deep and aggressive thanks to the removable dB killer .

• Welded using TIG welding technology and made of titanium for minimum weight
• Weight SPARK 3.0 kg (vs. original 3.3 kg)
• Provides maximum performance for both professional and recreational riders.
• Homologation ECE e3*134/2014*2016/1824G*10041*00