HFC Vs Testpipes
#33
#34
Actually BERK'S HFCs are "Trash!" I was a major fan until mine broke and failed, being 13 months old the manufacture said I was SOL! They have an internal rattle when cold which tells me they're quality sucks! And they failed smog, may as well had test pipes that's how far off they were from passing. Several members here have F1 HFCs you can either go with them or ART pipes and swap your OE cats back in when you need to renew your regestration....a few choices just not BERK'S!
Gary
Gary
#36
I drove ttrank's car solo
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G35 sedan w/ too much money in mods
#38
i wish there were more detailed sound clips of the different type of test pipes / high flow cats on our motors.. i currently have an hks exhaust on stock cats, and i feel like the car is a bit to quiet.. i want it a little louder and deeper.. i'm not sure if i wanna get test pipes made for my car or buy some HFCs.. i want the deep tone, no rasp at all..
but if i don't want any rasp should i just leave my stock cats on? there are no emissions in my state so i'm not worried about anything like that.
but if i don't want any rasp should i just leave my stock cats on? there are no emissions in my state so i'm not worried about anything like that.
#39
i wish there were more detailed sound clips of the different type of test pipes / high flow cats on our motors.. i currently have an hks exhaust on stock cats, and i feel like the car is a bit to quiet.. i want it a little louder and deeper.. i'm not sure if i wanna get test pipes made for my car or buy some HFCs.. i want the deep tone, no rasp at all..
but if i don't want any rasp should i just leave my stock cats on? there are no emissions in my state so i'm not worried about anything like that.
but if i don't want any rasp should i just leave my stock cats on? there are no emissions in my state so i'm not worried about anything like that.
1. Motordyne Art Pipes
2. Fast Intentions Resonated Test Pipes
No rasp, great sound.
#42
#44
HA, for what id pay for a catback exhaust for this car i could have bought a catback, CAI, and a reflash for my bimmer.