■Features

• This Center Pipe is for people who think it's too loud of middle and main set and not quite satisfied with the main only.
• We made it lighter with the press flange to connect the Center Pipes.
• The pipe diameter is fromφ65→φ54 × 2 which eliminate the low tone noise but once you hit the gas you will have a sporty cool muffler sound.

■備考

BPH : grade for [2.5X]
Close noise level Left:89 Right:88 (ES Premium installed)Left:76dB Right:77dB (stock)
BR9 Kai : φ65 specification
Close noise level Left:87dB Right:85dB (stock), Left:90dB Right:90db (ES premium installed)
BP5 : φ65 specification
Close noise level Left:89dB Right:88dB (silent Hi-Power installed)/Left/Right 88dB (ES premium installed)
BL5 : φ65 specification
Close noise level Left:89dB Right:88dB (silent Hi-Power installed)/Left/Right 88dB (ES premium installed)

* 2:about main materials for configuration diagram
: SUS304/high quality   stainless steel
: SUH409/stainless steel   material that are used a lot for stock