Wah...ah weng I dont know u got such big empire in Zerotohundred...
Well, last week just get the twin loop muffler 4 my Civic. Besides that also change the mid piping to 2" (stock 1.65") ...and add two bullet (remove the CAT-CON & mid- box)
For a start, once the engine hit 2k rpm...immedietely can feel the torque respond has been improve....feel much more lighter and at low rpm I love the low bass which make my Civic more sporty aura. No loud...just low bass which sound like power yet to be release. Previously, really dissappoint the low torque as I remove my drop in air filter to Carbon Air Intake. So the torque power band have shift to higher rpm...Now seems been corrected and improved...
This where the fun start...Step on the throttle up to 3.5k~4k rpm...when my i-VTEC opens...pull up to 6k rpm...my Civic is flying. Since I change the air intake to Carbon Air Intake...so the backend power alreay quite strong...with the twin loop and 2" piping...really does enhance further...not more stricted as the air flow out smoothly from the engine.
So far really happy with my investment. Even waiting almost 4hrs at the shop but it worth it. Besides that, wanna thanks Ah Weng, Ah Kit & Ah Yuan (Setapak branch) for did a good job. Take their time to adjust the piping and make the best finishing even there are some other car waiting for them to do. No rush work...this wat i like. Keep up the good job.
P/S: I not paid to talk good about them...but they deserve to be praise.:_: