Optional link pipe with stainless steel resonator for assembly with the muffler and manifold set from the Evolution Line S-Y6E9-APT or the Racing Line S-Y6R9-APT. It lowers noise levels for use on racetracks where lower noise levels are required.
 Static noise level with Evolution / Racing noise insert: 96.6 dB at 5500 rpm
 Static noise level with Track Day Link Pipe noise insert: 99.4 dB at 5500 rpm
 Static noise level without noise dump: 100.7 dB at 5500 rpm For perfect performance, throttle response and durability, reprogramming of the ECU is recommended.
 Simple installation with plug and play. All the necessary parts are included in our set and have been put together especially for you.