Thread: Hfc
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Old 01-07-2017, 07:52 AM   #15 (permalink)
FernDiggidy
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Join Date: Dec 2015
Location: Charlotte
Posts: 16
Drives: 2014 Nissan 370Z
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Quote:
Originally Posted by Jimbo370 View Post
If you are thinking about getting them BEWARE. First the 2 demon bolts were to tough so I went to a muffler shop. Three hrs later with a torch and spray both loosened w/o busting. Then I had a seized oxygen sensor so add that crazy $200 to cost and half your day is shot and the final cost comes to $570. I am not happy with the very small sound improvement. Did not seem to be worth the bother.


If anything be wary of replacing the headers. Albeit not many folks have problems doing this you do tend to play Russian roulette when upgrading this part. I got a pair of stillen headers that were "defective" on the driver side where the steering shaft lies. I didn't know they were defective until the install because the steering shaft would bang into the header every time I made a right turn. Luckily stillen was kind enough to honor the warranty and they sent me a another pair. But the labor of installing the header twice was just not worth the minimal HP gain they gave me.

I guess it pays to play.


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