I found this but is it believeable.
honda civic EX 4dr VRS 2.5 inch exhaust with a magnaflow muffler, iceman cold air intake, DC tri-y header and installed new factory injectors. i went and dynoed the car and had 119.3 HP and 107.7 ft/lbs torque. not bad for a 175,000 mile car. this was a third gear run w/ a ZC tranny and factory 14in. tires.