Header Big Bore / OEM Compatible Fits: Sinnis Akuma 2020-2023 models - Full power Big Bore down pipe. - OEM Compatible, mounts in the same position as the standard header. - OEM Lambda sensor (O2 sensor) compatible. Accepts you standard sensor. - This is a plug and play item, no modifications to your bike. - Increases power, improves sound and performance. - TIG welded for smoother internals, reduced internal turbulence = increases performance. ( no restrictive internals or catalytic converter) - 304 grade stainless steel. - 2 Year Black Widow Unlimited Mileage Warranty.
