2008 civic si muffler on a h22a4 dohc vtec swapped honda accord cb7

this is a 2008 civic Si muffler on my 91 honda accord CB7 h22a4

Category:

Autos & Vehicles

Tags:

• honda
• accord
• cb7
• civic
• Si
• muffler
• h22a4
• h22a
• h22
• dohc
• vtec

[smachovidal]

Where did you buy it from?

[benjerman112]

@smachovidal Got it off ebay!

[smachovidal]

@benjerman112

The only ones I see are almost $300..

[benjerman112]

@smachovidal Yeah I looked to those are the HFP ones not like mine stock.

[MrTino94]

yo what pipe you running i liek that shit sounds beast

[benjerman112]

@MrTino94 2.5 inch ebay cat back 2.5 inch cat and the resonator that came with the cat back.

[benjerman112]

stock header aftermarket/oe cat 2.5 just the one resonater that came with the cat back.

[beertime420]

@benjerman112 what kind of header and cat you runnin? any resonator? like how that sounds!

[jeromeyward]

The 2007-current Accords have a bit of a higher pitch rumble. Consulting with some of my peers we seem to be in agreement that the muffler should be able to handle just about everything you can throw at it, except really high revs. You could end up with a lot of back pressure. It just won't be tuned to the engine.

[jeromeyward]

The new (2007-present) 4 and 6 cylinder Accord mufflers have a bit higher pitch, but the 6 cylinder models have an internal valve to let more gas by when they reach a certain amount of horsepower so you don't get a lot of back pressure at higher speeds. The civic muffler should be fine unless you run it really hard, it doesn't have the bypass valve, so you may end up with more back pressure. I told some of the guys on the line about this video, and they are going to check it out!