SPARK GAP8806 + GAP8807ST Aprilia RS 660 / Tuono 660 (2020+) Full Titanium Exhaust System "Force Evo" (racing) Engine "Konix" titanium silencer developed to

"Konix" titanium silencer developed to emphasize the racing line of the bike as well as the amazing sound

EVOXTREME BLACK by HP Corse for Yamaha YZF-R1

Plug & play kit saves you time and money on installation

Experience the difference that a high-quality exhaust system can make on your BMW R1300GS with the Black Series slip-on exhaust "Force EVO" by Spark

Yamaha YZF-R1 (2004 – 2006)

SPARK GAP8806 + GAP8807ST Aprilia RS 660 / Tuono 660 (2020+) Full Titanium Exhaust System "Force Evo" (racing) Engine "Konix" titanium silencer developed toFull titanium racing exhaust system for Aprilia RS 660 Tuono 660 by SPARK. Spark is a certified company specialized in the production of high performance exhaust systems for cars and motorbikes since more than 40 years, historic supplier of prestigious companies such as BMW, Aprilia, AMG, Lamborghini, Porsche and many other. Mixing dedicated professionalism and great passion, Spark has been working for a long time to develop a unique and precious