exhaust bypass
- Thread starter chris g
- Start date
I made my own for my car. If you give me the dimensions i can make some up for you Chris.
I cant remember a difference i don't think it revs faster? Its not over loud a little meatier but there are more pops and crackles on over run.
If your near Oxford or going to any meets? Your welcome to have a listen and a passenger ride see what you think?
If your near Oxford or going to any meets? Your welcome to have a listen and a passenger ride see what you think?
Bypass pipes are 2 pipes that attach to your exhaust before the back box. And reattach after the back box. The ideas is to let an amount of exhaust gas bypass the sound suppressing part and make a bit of extra sound :evil:
I don't understand 3" would be to big the bypass pipe is usually 1" diameter and is a tight fit next to the boot floor. It wouldn't fit and I think the exhaust diameter is about 2 - 2 1/2 tops.
As for the dimensions they are on the original post about this. I think there is a price as well. If I get chance I will take a look. They need to be fitted witch requires back box removal 4 1" holes drilling and then the pipes welding in place.
I don't understand 3" would be to big the bypass pipe is usually 1" diameter and is a tight fit next to the boot floor. It wouldn't fit and I think the exhaust diameter is about 2 - 2 1/2 tops.
As for the dimensions they are on the original post about this. I think there is a price as well. If I get chance I will take a look. They need to be fitted witch requires back box removal 4 1" holes drilling and then the pipes welding in place.
Hi,
Interested in this as I'm currently looking at ways of making things a bit louder on mine. I am currently looking at removing secondary cats but putting flange system in place so they can be put back into place for MOT visual inspection.
Has anybody done bypass AND secondary decat?
Interested in this as I'm currently looking at ways of making things a bit louder on mine. I am currently looking at removing secondary cats but putting flange system in place so they can be put back into place for MOT visual inspection.
Has anybody done bypass AND secondary decat?
I might look into bending up some 1" pipe then. mine are 1" diameter. As Mikey says its not a huge difference. Mine might be a bit louder as i drilled a 2" into my back box and took another pipe out to make my quad exhaust system.
miln0039 said:
Are you removing secondary cats only? Would be interested to hear how you find it after that mod?[/quote
The cats +2more box thingies. think there resonators.replacing with pipes welded in.looked at and listened to one he had done and liked the sound so its booked in for the 23rd £150- .Bit concerned re some negative press for longlife but recc by my indie Darren Woods +as i said seen their work.so its being done
Moz
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No only one buy i have the other sat at my bench right now waiting to go on.
MM, This is something I've been considering with mine. How much louder than stock would you say it is? Where did you pull the second pipe on the box? Pics? thanksMachine monkey said: