Power gains: Cat-back vs Axle back
#1
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Power gains: Cat-back vs Axle back
Hi!
So I have done some digging around when it comes to exhaust upgrades to the RA. There are a few cat-back systems out there, but when reading about the RA stock turbo being small, and that the stock diameter of the RA exhaust being at 2,5", are there really any big gains to be had with a cat-back over an axle-back? This is of course assuming that the stock turbo is used.
I am considering 2 options: the DC sports cat-back or the Ultimate Racing axle-back. My concern with the cat-back is that it might be a bit loud for daily use, which is why I am considering the axle-back.
/Rob
So I have done some digging around when it comes to exhaust upgrades to the RA. There are a few cat-back systems out there, but when reading about the RA stock turbo being small, and that the stock diameter of the RA exhaust being at 2,5", are there really any big gains to be had with a cat-back over an axle-back? This is of course assuming that the stock turbo is used.
I am considering 2 options: the DC sports cat-back or the Ultimate Racing axle-back. My concern with the cat-back is that it might be a bit loud for daily use, which is why I am considering the axle-back.
/Rob
#2
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exhaust
I have the DC sports single catback. It's definitely louder than stock, but has a nice deep tone and meets the 95 decibel limit. My car is a daily driver as well. There's a resonator on the midpipe which helps also.
#4
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I though so as well
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