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Exhaust system reccommendations?

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Old Sep 28, 2020 | 04:46 PM
  #21  
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Originally Posted by jet8300
That's a complete system which is great but it's got the dual mode things on it and this car didn't look like it had those on it, I got down and checked and didn't see any valves.
You can always add the bi-mode mufflers to whatever 2.5" pipes going over the axle exist.
https://www.corvetteforum.com/forums...post1598861189

BTW, the easy way to identify bi-mode vs non-bi-mode, is to look for the number of pipes attached to the muffler. Bi-mode has two pipes welded to the muffler and each have their own tip, while
the non-bi-mode only has one pipe and it splits to have two tips.
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Old Sep 28, 2020 | 07:29 PM
  #22  
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Ive only installed ONE Set of Headers (Above Orange Grand Sport) but I can tell you FIT is critical.....
The ARH Headers and X-Pipe Fit the Engine, Car and Stock Mufflers PERFECTLY (With exception
of Trimming Frame Flange on Right Side)

Anybody inexperienced better do there homework and read, read read before making a purchase
that will be ill-fitting and cause you grief...................
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Old Sep 28, 2020 | 09:33 PM
  #23  
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For a quality longtube header and x pipe that comes at a lower price than most good headers for our cars, look at Hinson. They fit perfectly, come ceramic coated, and cost substantially less than most other good header setups for a C6.
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Old Sep 29, 2020 | 05:36 AM
  #24  
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Originally Posted by jet8300
I'm new to the Corvette world and am looking to buy a C6 soon. I know I want to put an exhaust system on it straight away. Since I'm new to Corvettes I have no idea what I need.

I'd like to do the entire exhaust system at once, I want catless and loud but not droney on the highway.

Any good suggestions?
I installed Kooks long tube headers and their off road X pipe on my supercharged 2013 GS. They are one of the best fitting headers on the market. No cutting or fabrication needed with plenty of ground clearance. On the axleback are the stock oem NPP exhaust. It’s the best of both worlds, quiet as stock with the valves closed and aggressively mean sounding when open(M2W switch).

Last edited by LOURDESBELLE; Sep 29, 2020 at 05:40 AM.
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Old Sep 30, 2020 | 11:19 PM
  #25  
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For drone free performance Corsa Xtreme axlebacks are a great first step. If that's not enough volume a Kooks or American Racing Header should be your next step. One at at time. Corsa has industry leading drone control without the need for heavy flaps. Keep in mind that when you replace the headers, you will need a TUNE (so that's extra money you'll have to shell out, and the tune will make it more likely for your warranty, if you have one, to be voided). Let me know if you need a discount code for any of these brands on www.corvetteexhaustsystems.com.
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Old Oct 2, 2020 | 10:28 AM
  #26  
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Originally Posted by iwantaz06now
For drone free performance Corsa Xtreme axlebacks are a great first step. If that's not enough volume a Kooks or American Racing Header should be your next step. One at at time. Corsa has industry leading drone control without the need for heavy flaps. Keep in mind that when you replace the headers, you will need a TUNE (so that's extra money you'll have to shell out, and the tune will make it more likely for your warranty, if you have one, to be voided). Let me know if you need a discount code for any of these brands on www.corvetteexhaustsystems.com.
I didn't realize that I would need a tune for headers. Thanks for pointing that out. I think I'll go with an axleback for now like you say and work my way up. If I buy the Corsa Xtreme axleback, is that compatible with my stock exhaust? Is it also going to be compatible with headers/xpipe I buy down the road?

What pipe size do I want?
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Old Oct 2, 2020 | 12:19 PM
  #27  
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Originally Posted by jet8300
I didn't realize that I would need a tune for headers. Thanks for pointing that out. I think I'll go with an axleback for now like you say and work my way up. If I buy the Corsa Xtreme axleback, is that compatible with my stock exhaust? Is it also going to be compatible with headers/xpipe I buy down the road?

What pipe size do I want?
Yes a Corsa axleback will work with the oem midpipe or aftermarket header/midpipe combo. Message me know when you're ready to buy and I'll be happy to set you up with a heafty discount code on my website.
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Old Oct 2, 2020 | 03:52 PM
  #28  
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If you want exhaust tips that look like they belong on the car and fill the diffuser area get Corsa 4 or 4-1/2" tips or BB. Anything from the factory is entirely to small.
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