Description Yamaha YZF-R1 Titanium Akrapovic De-Cat Link Pipe. For use with TRACK-DAY silencer. Re-fuelling map is required. Fits model years 2015 to 2022. This exhaust is NOT ROAD LEGAL. Optional titanium link pipe for mounting the Track Day Muffler with stock headers. Static noise level for stock headers Slip-On Track Day link pipe/collector Track Day Muffler is 97,4 dB @ 5500 rpm. For perfect performance, throttle response and durability, ECU remapping is recommended. Akrapovic is a brand known around the world as an innovative, high-tech Performance exhaust manufacturer. Their unmistakable sound, lightweight construction, craftsmanship, and durability is what sets them apart. Akrapovic exhaust systems has been recognised with the coveted Red Dot award for design. Combined with unprecedented success on racetracks in MotoGP, WorldSBK, MXGP, DTM, FIA and WEC. You know you are getting a quality product that will improve the sound performance and looks of your motorcycle. Akrapovic have 30 years of experience Maximum Performance Gains Reduced Weight Unique Sound No repacking Dyno tested No re-jetting or mapping Bolt on and go
