Nissan 370Z Forum - View Single Post - Cnt hfc's ordered! Should be on next week!

MONISMO370Z · 08-16-2012, 05:36 PM

Good News Installed yesterday! Love em! Perfect sound an barely any rasp!

Install went pretty smooth took only about an hr or so tops for both. Stuffed a ball of steel wool grade 3 into extenders as well as o2 bung. No check engine yet drove about 80 miles so far. Sound is deep n throaty! depends on what rpm level you are at, basically it sounds like a stock Nismo except louder and deeper an definitely not annoying. They are perfect so far from what I noticed compared to my 08 HR and its great for daily driving. A+ Highly recommended to everyone looking into HFC's. HP gains are definitely noticable toward mid to higher rpm's and especially at high speeds above 60mph's and throttle response it much better. CNT's seems to have made high quality parts and we also used the bolts/gaskets that came with it my mechanic said they appeared to be pretty good quality and fitment was perfect. Overall pretty impressed with CNT'S HFC'S and I know the sound will only get deeper.

Reasons to buy CNT's HFC's

Great sound (deeper, throaty)

Throttle response (increased)

Much lighter than stock Cat's

Definitely noticeable HP's gains mid to high rpm's (4,000 rpms +)

Easy bolt on install with tools and lift!

No smell like TP's!
No check engine! (make sure to put in steel wool into 02 bung's and extenders)

Keep you all posted with video sound clips.

Thanks for looking!

08-16-2012, 05:36 PM	#24 (permalink)
MONISMO370Z Base Member Join Date: May 2012 Location: Elk Grove Village, IL Posts: 127 Drives: 2012 NISMO 370Z MT Rep Power: 13	Cnt's hfc's installed! Perfect bolt on for your nismo! Good News Installed yesterday! Love em! Perfect sound an barely any rasp! Install went pretty smooth took only about an hr or so tops for both. Stuffed a ball of steel wool grade 3 into extenders as well as o2 bung. No check engine yet drove about 80 miles so far. Sound is deep n throaty! depends on what rpm level you are at, basically it sounds like a stock Nismo except louder and deeper an definitely not annoying. They are perfect so far from what I noticed compared to my 08 HR and its great for daily driving. A+ Highly recommended to everyone looking into HFC's. HP gains are definitely noticable toward mid to higher rpm's and especially at high speeds above 60mph's and throttle response it much better. CNT's seems to have made high quality parts and we also used the bolts/gaskets that came with it my mechanic said they appeared to be pretty good quality and fitment was perfect. Overall pretty impressed with CNT'S HFC'S and I know the sound will only get deeper. Reasons to buy CNT's HFC's Great sound (deeper, throaty) Throttle response (increased) Much lighter than stock Cat's Definitely noticeable HP's gains mid to high rpm's (4,000 rpms +) Easy bolt on install with tools and lift! No smell like TP's! No check engine! (make sure to put in steel wool into 02 bung's and extenders) Keep you all posted with video sound clips. Thanks for looking! __________________ To be cont'd.