All info in this thread.
Little rasp in comparison to standard test pipes, better sound, more low down and mid range TRQ + more HP through out RPM range - Dyno will confirm but I am pretty in touch with my vehicles and this feels dam good.
Do some research, lots of info avaliable. Again , all comments are MHO.
In my experience directly, standard TP's, good value, rasp at 2800, loss of TRQ where you need it. HFC's nice sound, good power, not so bad in low down TRQ, personally I like my TRQ low down and in the mid range, it suits my driving style, I also like the most usable power under the peak for my buck. These fit the bill perfectly for me and did what I was hoping for.
I did my research and it paid off.
Horses for courses, everyone picks there own poison etc.
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Boosted V8 hunter
2850 lbs and 375WHP
Last edited by Kastley85891; 12-27-2010 at 04:56 PM.
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