Description:
Spark Exhaust Technology Yamaha R1 (2015+) "GP" Semi-Full Titanium Exhaust System. Handcrafted in Italy, Approximately 4 lbs, Dyno Tested for maximum horsepower increase over stock, 113 db.
Spark Exhaust Technology Yamaha R1 (2015+) "GP" Semi-Full Titanium Exhaust System. Handcrafted in Italy, Approximately 4 lbs, Dyno Tested for maximum horsepower increase over stock, 113 db.