View Poll Results: Crawford or Kinetix HFC's?
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Feedback on HFC's...What you HAVE?
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Performance Nissan
Performance Nissan
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You wont see or notice that much of a gain with the high flow cats alone, getting a cat back and headers will optimize the potential HP gains from the cats. We have the updated Crawfords in stock.
http://www.mynismo.com/products/?id=2726
http://www.mynismo.com/products/?id=2726
I just got the UR HFC's from Z1(Adam) today.. I will post review later.... Should have them on tonight!!
Side note: add more name brands to your pole.. Like Ultimate Racing, Nismo, etc, etc.........
Side note: add more name brands to your pole.. Like Ultimate Racing, Nismo, etc, etc.........
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I installed my UR HFC's and they are a great bang for the buck!! I have been losing boost for a while.. Today I got it back.. It is true, the OEM Cats kill your exhaust from realizing any potential..... I gotta get this dyno tuned again!!! I Wanna see the gains..... SGP here I come.....
Originally Posted by sunmind
Like the look of these HFC's sold by Altered Atmosphere - AAM Spec 2.5 inch MaxFlow Metallic Cats.
Have searched everywhere but have been unable to find any reviews posted. Would appreciate any information (especially any fitment or CEL issues) from anyone that has tried these.
Have searched everywhere but have been unable to find any reviews posted. Would appreciate any information (especially any fitment or CEL issues) from anyone that has tried these.
The AAM Spec 2.5" MaxFlow Metallic Cats are full stainless and keep the CEL happy. They're also made out of 16-gauge T304 stainless so they do not have the cracking issues people have experinced with other cats/test pipes. We offer a lifetime warranty to the original purchaser & vehicle.
Hope this heps,
Originally Posted by Mike@Altered
Hello,
The AAM Spec 2.5" MaxFlow Metallic Cats are full stainless and keep the CEL happy. They're also made out of 16-gauge T304 stainless so they do not have the cracking issues people have experinced with other cats/test pipes. We offer a lifetime warranty to the original purchaser & vehicle.
Hope this heps,
The AAM Spec 2.5" MaxFlow Metallic Cats are full stainless and keep the CEL happy. They're also made out of 16-gauge T304 stainless so they do not have the cracking issues people have experinced with other cats/test pipes. We offer a lifetime warranty to the original purchaser & vehicle.
Hope this heps,
Ultimate racing high flow cats are awesome, you can really feel the gains when you get a tune. I'll be adding crawford headers next week to make a complete true dual exhaust system. I'll let everyone know how it goes. AAM told me the target AF ratio that they set should be able to compensate for the headers when I add them, without the need for another reflash
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