For the naked bike from Japan, the Spark R&D technicians developed a modular system to satisfy the most demanding requests in terms of performance, design, sound and homologation for safe use on the road…
Spark offers in fact two different configurations of silencers (slip-on) to be mounted on the original collector (with original catalyst) or together with the Spark collector GKA8501 with bigger diameter, to have a top performance full system.
The FORCE design (GKA0405) is sharp and aggressive, along with deep sound with db killer but in complete compliance with Regulations. The db killer is easily removable so that it is possible to rev up the engine at full volume. Force silencer is available in titanium or carbon fiber.
The MotoGP silencer (GKA0406) is racing and compact, like the ones on the World Championships racetracks. SPARK logo is engraved by laser on both titanium and dark style versions. Even after the db killer is mounted (removable), the sound is absolutely extreme.
The Spark Collector (GKA8502) can be combined at any time to build a modular system. It has been designed as 4in2in1 with specific diameters for the best results in terms of performance. The Spark system allows to improve the performance of the original bike of more than 10% without any modification to ECU, filter, or any further component.
Image may not be exact/reference only.
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