Brand New ERZ HFC....$300
 

Never used, still in the box, got all the parts, paid $370 for it...but willing to sell for 300 if anyone is interested.

Check out the site.......ERZ performance / CNT RACING 09-10 Nisasn 370z High Flow Catted Pipe , 370 exhaust, 370z catback exhaust, 370 performance exhaust

any idea how much hp these do?

Not to sure, probably adds a little HP, but its intended to make the car sound better, and a little louder.

I was looking at HFCs or test pipes...I have the nismo exhaust so i dont wanna replace the whole thing. What are the benefits of each of them?

With the HFCs you wouldn't have to take off your nismo exhaust. The HFCs will have a less "rapsy" tone. There high performance so you get more HP and make the car sound a lot better with the exhaust system that you have.

With the test pipes they add a little more HP then the HFCs, and is louder too. They release the most power from your engine by completely eliminating the catalytic converter. Im sure you don't have to take off your exhaust with test pipes either. So you can't go wrong with both.

Still need my ERZ HFCs sold ASAP

I'll take 'em for 275 shipped to 17055. Thanks.

my bad, didn't think that was a low-ball and he said he has to sell. 370 shipped new. I thought my offer was reasonable. No offense OP. GLWS.

See if he bites at $300 shipped. That sounds reasonable to me if he is really trying to get rid of them.

$300 and i'll ship. I think thats very good price. PM me if anyone is interested.

Here's a picture:

425297_10151363883680368_725340367_23235771_192826 6661_n.jpg picture by plantop14 - Photobucket

I'll go $299 if that sounds cheaper

I'd like to buy them but kinda undecided between these and the berks I'd like more power not sound :O

Berks cost about $540 and ur not getting that much more HP or any more HP then the ERZ HFCs.....$300 and i'll ship it right to your house.

fine I'll take them :O