What size of exhaust pipe do I need?

What Size Exhaust Pipe Should I Use? The quick and easy way to choose what diameter pipe you will need from the headers to the mufflers is to go back to the old rule of thumb, that for every 100 horsepower, 1 inch of total pipe diameter is needed across the system.

How much HP does a EP3 have?

EP3 (2001; based on seventh generation Civic)

Does EP3 exhaust fit ep2?

Nope the back box is a bigger bore than the ep2 sport middle section so it does not fit crazy i know the boxes look identical but theyre not that would be too easy !!!!!

What does a bigger exhaust pipe do?

Bigger exhaust pipe makes sure exhaust gases leave the combustion chamber quickly. They create lower air pressure in the exhaust system and force the exhaust gases to leave (air particles always travel from high pressure area to lower).

What does Mugen RR stand for?

If there’s one thing that Mugen has always done right, it’s honda. Take this very special Civic Type-R, for example, or as Mugen has renamed it, Mugen RR [pronounced “moogen (not moo-jen) double R”]. It’s a very limited edition CTR that you can order only through Mugen that comes with equipment developed by Mugen.

What rpm does VTEC kick?

It depends on the engine. Most Hondas had vtec crossover in the low to mid 5000rpm range. You had 2 camshaft profiles, 1 optimized for low-mid rpm driveability and fuel economy and another for mid-high rpm power.

What is louder 2.5 or 3 inch exhaust?

3″ should be louder than 2.5″ if all parts are the same. If the muffler is raspy, you’ll hear more rasp at 3″.

How do you measure exhaust size?

Exhaust Diameter Calculator

1. Formula. D = SQRT ( RPM * 3.14159 * C / 88,200)
2. Maximum RPM.
3. Cylinder Size.