Honda Car Forum

Its a coupe. Four cylinder.

High performance intake, exhaust, maybe reprogram the computer if you want to get serious get a turbo kit.

Trade it in for a Mustang.

"Against the law, that is" - Yoda

Civic 2006 coupe four cylinder can go faster, but it Honda, and that what do count. You can do anything with civic, and you never have no problem. You for sure can put turbocharge or supercharge and header on. You can put hi flow muffler on too. It Honda, and that what do matter. Honda for sure do last forever. Honda do rock!!!!!

Stuff you can do cheapest to expensive1. K&N air intake 2. High performance ecu tune*(the prices range for these but generally it greatly effects the performance, for the better)2. High flow exhaust3. Ultra- High performance tires3. Ecu upgradeAfter these is when its expensive because you have to upgrade the actual engine parts to handle the power.4. Supercharger. (Upgrade connecting rods, and crankshaft).5. Transmission Upgrade.

how much money do you want to put into it and how soon? answer that and i have a sloution