Spark Aprilia RSV4 / Tuono V4 Titanium Header (2017+)

Spark Exhaust Aprilia RSV4 / Tuono V4 Titanium Header. The outlet on this header is the same size and in the same position as the OEM header so you can use it pair it with any slip-on exhaust or the OEM muffler. A valve simulator is included in the box to simulate the presence of the original valve which is eliminated. Spark valve simulator prevents the error light from switching on. Designed for Maximum Performance, Looks, Weight Savings and a Rich Deep Sound. Handcrafted in Italy, Dyno Tested for maximum horsepower increase over stock. Non-Homologated Racing Version for Maximum Performance. For perfect performance, throttle response and durability, ECU remapping is recommended.