Fast Intentions High Flow Cats
 

https://instagram.com/p/9hIuLSMvri/


Fast intentions high flow cats with gaskets and hardware for 370Z/G37 for sale $400 Pickup preferred.[edit] Will sell for $400 plus shipping if payments sent through Square Cash App.[/edit] Only 4,308 miles on them.


**Update 8/22 these have been SOLD!**

Your Instagram picture is almost a year old. Have you not been using them or do you not drove your car

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I haven't used them since a little before I took the picture, and they've been in their box ever since. I'm running test pipes on my Z so they've just been taking up space. Never had any issues with them and they're a great option in between OEM cats and test pipes.

Makes sense. I've had hfc on my previous car and was curious, for your car regarding having the oem cats, test pipe and hfc. Is the testpipe considerably louder than the hfc. Im running oem cats with FI cat back and I wouldn't mind a tad bit more roar

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LMK if u decide to ship!

Yeah the test pipes are definitely louder than the hfcs. The hfcs are a lot louder than the oem cats and the test pipes are a little bit louder than that plus a little less bassy. I have resonators on my test pipes and catback setup because I'm not super into the higher end sounds. I almost wish I went with the 18" resonator and not the 12" for the catback for the deeper sound, but i don't think it would have been a big difference. the hfcs I'm selling are non resonated btw.

Do the bolts break when you switch em out? How long were the installs?

I will be needing to switch them out every 2 years.
If you are looking to ship.. I can cover shipping


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The bolts can handle being removed without breaking. I assume every two years for inspection?
The time to remove and install can be done in under an hour it's not too bad.

If anyone uses the Square Cash app that wants shipping I will be willing to sell that way.