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Old 06-13-2008, 05:48 PM   #1 (permalink)
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Is the HFP Exhaust good?

Please tell me is it better sound than the stock? Does it waste more gas? Does it make your Si even faster? Please explain..

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Old 06-13-2008, 05:49 PM   #2 (permalink)
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yes. no? and no.

i do love my hfp exhaust, though.
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Old 06-13-2008, 05:55 PM   #3 (permalink)
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i heard that u dont get any gains.
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Old 06-13-2008, 05:56 PM   #4 (permalink)
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no gains. it's just an axleback.
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Old 06-13-2008, 05:57 PM   #5 (permalink)
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how does it sound with a header? anyone know?
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well i dont think i need to explain myself anymore but does anyone know where i can get seat cleaner for the si.
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Old 06-13-2008, 05:58 PM   #6 (permalink)
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To me, it's a complete waste of money. Get a full catback if you want gains
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Old 06-13-2008, 05:59 PM   #7 (permalink)
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how is it a complete waste? it's sounds/looks better than stock, yet, it's still "stock".

"officer, my exhaust is made by honda."
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Old 06-13-2008, 06:08 PM   #8 (permalink)
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how is it a complete waste? it's sounds/looks better than stock, yet, it's still "stock".

"officer, my exhaust is made by honda."
lol, i've tried that one before when i had my civic - needless to say i ended up in court
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Old 06-13-2008, 06:24 PM   #9 (permalink)
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so what exhausts can gain up my speed like HP / torque? what brand?
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Old 06-13-2008, 06:27 PM   #10 (permalink)
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lol, i've tried that one before when i had my civic - needless to say i ended up in court
Ya know how does that work out? I've always been curious after hearing a Ford GTX1 in person, and that car is LOUD!!
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Old 06-13-2008, 06:27 PM   #11 (permalink)
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^ there is many...but the ones that give the most gains are the loudest...so i keep stock.
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Old 06-13-2008, 06:38 PM   #12 (permalink)
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Header is the best bang for the buck.
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Old 06-13-2008, 06:39 PM   #13 (permalink)
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anyone think it'll sound nice with a header?
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well i dont think i need to explain myself anymore but does anyone know where i can get seat cleaner for the si.
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Old 06-13-2008, 06:55 PM   #14 (permalink)
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Header is the best bang for the buck.
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Originally Posted by solidust View Post
anyone think it'll sound nice with a header?
I completely understand what you guys are saying as far as loud exhausts, and the police go, but to spend all that money on a race header, then bolting it to a stock exhaust, almost negates having put the RH on in the first place.

Why are you going to allow the exhaust to flow more freely, then bottle it up with the smaller stock piping?

If all you want is a little extra noise, buy the axle back and call it a day.
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Old 06-13-2008, 07:06 PM   #15 (permalink)
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i just want one thats not as noisy as the one i got now for put puttin around town
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well i dont think i need to explain myself anymore but does anyone know where i can get seat cleaner for the si.
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Old 06-13-2008, 07:25 PM   #16 (permalink)
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if you want the HFP muffler. might as well get a Greddy Evo 2.
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Old 06-14-2008, 04:09 AM   #17 (permalink)
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Quote:
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if you want the HFP muffler. might as well get a Greddy Evo 2.
and why is that? any gains of HP and Torque?
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Old 06-14-2008, 10:20 PM   #18 (permalink)
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I love mine. OEM quality, better sound and it doesn't cost as much so I can save toward a complete supercharger/exhaust setup. I *heard* it's discontinued, so that makes it just a wee cooler.
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Old 06-15-2008, 03:31 AM   #19 (permalink)
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Exhausts, even with a race header, don't do much on a N/A kit... I'm an a-hole tonight, sorry: "do a search".


Quote:
Originally Posted by mattsbobo View Post
I completely understand what you guys are saying as far as loud exhausts, and the police go, but to spend all that money on a race header, then bolting it to a stock exhaust, almost negates having put the RH on in the first place.

Why are you going to allow the exhaust to flow more freely, then bottle it up with the smaller stock piping?

If all you want is a little extra noise, buy the axle back and call it a day.
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Old 06-15-2008, 11:59 AM   #20 (permalink)
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muffler bearings will give you a decent amount of gain
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