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How much should I be paying for 3" exhausts?


flatty86
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Yeah, that's a good price. There is no such thing as too big for a turbo, no exhaust at all would be ideal. That being said, if you like quiet then our cars with a 2.5" exhaust are earilly quiet, even without a muffler. Edited by scott87star
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Youll actually realise better flow my factory crappy boost guage was showing 9 psi instead of 7 when i changed mine. You feel the turbo spool abit quicker so i guess on a stock car 5 to 10 hp ish
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Not to be THAT guy, but... uh...

How is the car running currently? Up to date on all maintenance? No issues when running? You should never mod a car before it runs 110% stock. I know from experience.

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Yes the car runs great now after months of working on it. I went all through the car, The problem is this. The previous owner had the car sitting up for years, and the exhaust and mufflers are all rusted out. So I figured since I was changing out the exhaust anyway I might as well go the 3’. The boost in the car is also fine... just not sure why the gauge is showing under 7. when I first got the car the gauge wasn’t working at all. I actually drove it to work today.. 50 miles 1 way and it runs great.. Just have suspention noise, which i think its from sitting up all these years. I didnt want to make the mistake like some of my other friends. I'm taking my time. Edited by flatty86
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Yes the car runs great now after months of working on it. I went all through the car, The problem is this. The previous owner had the car sitting up for years, and the exhaust and mufflers are all rusted out. So I figured since I was changing out the exhaust anyway I might as well go the 3’. The boost in the car is also fine... just not sure why the gauge is showing under 7. when I first got the car the gauge wasn’t working at all. I actually drove it to work today.. 50 miles 1 way and it runs great.. Just have suspention noise, which i think its from sitting up all these years. I didnt want to make the mistake like some of my other friends. I'm taking my time.

Ah, good to hear.

And I'm not sure who said it, but the 3" exhaust measured 10dB quieter on my car than the 2.5". Used the same style and brand muffler, just up'ed everything to 3". fwiw.

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can I use something like this??? if it sounds like shyt can always gut the muffler and run a straight pipe through it. I really just want the look. http://www.ebay.com/itm/Dodge-Ford-Focus-N1-Stainless-Steel-Carbon-Black-3-Inlet-4-Outlet-Muffler-/170897102584?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3AConquest&hash=item27ca42d6f8&vxp=mtr
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