muff muff...

at one time i was contemplating whether to get a approved exhaust muffler...... so there is HKS and fugitsubo......

but for a piece of steel and titanium that does not add power, not too smart to pay over S$1000...???

so in the end i decided that having good suspension can bring more smiles than having a nicer drone......

although i really love LOUDDDD exhausts haha......