Spark Exhaust Yamaha R9 "Konix Evo" Full Exhaust System. Constructed in 70mm with a titanium silencer fitted with carbon ending, stainless mid-pipe and stainless racing header. Spark R&D has been working extensively on the Japanese motorcycle from Yamaha offering the same technology used by FIM Approved WSSP600 version. The result is an engineering masterpiece that combines lightness and power with a weight reduction of 49% compared to the original. This system guarantees a significant increase in torque across the entire power delivery range, transforming every curve into pure adrenaline. Includes carbon fiber heel guard and race bracket to subframe (mounts to passenger peg or passenger peg delete for racing). Ultra lightweight approximately 3.6kg (49% lighter than stock). Dyno Tested for maximum horsepower increase over stock. Racing Version for Maximum Performance (70mm). For perfect performance, throttle response and durability, ECU remapping is recommended. Handcrafted in Italy. *This kit works with the OEM swingarm and includes two (2) O2 bung holes M12+M18 on the 3>1.
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 with those laws. Emissions Warning / USA: Various U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. Neither Spark, Vecchi SRL, or MOTO-D or the sellers of the parts or systems make any representation that any of their parts or systems comply with any such laws. Warning / California: California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment catalysts unless the California Air Resources Board has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses. Neither Spark, Vecchi SRL, or MOTO-D make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform with the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.
