Nissan 370Z Forum - View Single Post - What is the difference between HFC and test pipe?

Rhett · 07-04-2010, 02:05 AM

Hi, Guys!

I think that this is a silly question, but I really don't know the difference between HFC and test pipe. I just know that HFC is more expensive than test pipe.

Also, will you recommend the HFCs and test pipes.

Thanks!

Rhet in Seattle

07-04-2010, 02:05 AM	#1 (permalink)
Rhett Base Member Join Date: Apr 2010 Location: Seattle, WA Posts: 51 Drives: 09 370z Touring SP M Rep Power: 15	What is the difference between HFC and test pipe? Hi, Guys! I think that this is a silly question, but I really don't know the difference between HFC and test pipe. I just know that HFC is more expensive than test pipe. Also, will you recommend the HFCs and test pipes. Thanks! Rhet in Seattle