amazing product, i was iffy at first to purchase the down pipe, i didnt want my civic to turn to a ultimate ricer, But it turned out so nice, i noticed a increase in torque, hp, and exhaust notes, it got a lot louder , a good loud tho not to much not to less, perfect amount of noise burbles.
Great job TSP for making the trasnsaction very quick and easy. It took only 24hours to receive my order.
I wasn’t expecting much of a change, but to my surprise, it exceeded my expectations. Install wasn’t too bad. My first time ever doing something like this and it was a fun project.