Spark Aprilia RSV4 "Konix Evo" Titanium Semi-Full Exhaust (2021+)

Spark Exhaust Technology Aprilia RSV4 1000 RR/RF and 1100/Factory "Konix Evo" Semi-Full Exhaust System with Titanium Cat Delete link pipe and Carbon ending on silencer. Compatible with passenger footrest and includes a valve simulator to eliminate the original and prevent a check engine light. Designed for Maximum Performance, Looks, Weight Savings and a Rich Deep Sound only possible through the Passionate Way of Italian Work. Handcrafted in Italy. Ultra lightweight 1.8 kg., dyno tested for maximum horsepower increase over stock, sound 109 db. Non-Homologated Racing Version. *This system is compatible with rear passenger foot pegs. *Does not include removable DB Killer.   Warning: neither Spark, Vecchi SRL, or MOTO-D make any representation that the products comply with the air and/or noise emissions laws, or labeling laws, of any jurisdiction. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply wit