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Cat bypass pipes

 
Old 11-26-2018, 04:27 PM
  #16  
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Hey Randy! Honestly for track driving bypass is the best. Not only because of back pressure but also heat and you’re going to build up a lot of it. That being said the ultimate bolt on would be HJS motorsport 100’s. If you must that will flow the highest. Large diameter and you can still use your factory muffler or adapt and exhaust system to it later.
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Old 11-26-2018, 05:35 PM
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I use Fabspeed's HJS cat setup on mine and love it (200 cel), love it!
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Old 11-27-2018, 01:42 AM
  #18  
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Lots of great info in here, thanks for that graph! I assume that's with the rest of the exhaust in place, correct?
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Old 11-27-2018, 11:51 AM
  #19  
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Originally Posted by [email protected] View Post
Hey Randy! Honestly for track driving bypass is the best. Not only because of back pressure but also heat and you’re going to build up a lot of it. That being said the ultimate bolt on would be HJS motorsport 100’s. If you must that will flow the highest. Large diameter and you can still use your factory muffler or adapt and exhaust system to it later.
OK, Sam, where do I find those HJS 100's? Fabspeed has 200's.
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Old 11-27-2018, 12:16 PM
  #20  
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Most use 200. Shoot me an email we’ll make you some if you like. Just want to go over some details and make sure it’s the best decision.
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