emission legal exhaust

motorhead6776 · January 16th, 2008, 12:50 AM

does anyone have and thought as to how i would put togeather a nice sounding emissions legal exhaust?

edit*** wooot 100th post!!!!!

whitemustang02 · January 16th, 2008, 12:57 AM

what r ur emissions laws
start from there then we can help u work it out

94v6blkndred · January 16th, 2008, 12:58 AM

get a bad ass O/R bolt up setup....use your stock emissions friendly exhaust for testing each year

motorhead6776 · January 16th, 2008, 01:19 AM

lol dont get me wrong i love working on my car but as for swapping out the whole exhaust once a year thats a bit much... the emissions laws i have no idea... ive been looking all over for the nh laws but ive yet to find anything helpful

whitemustang02 · January 16th, 2008, 01:33 AM

Originally Posted by motorhead6776

lol dont get me wrong i love working on my car but as for swapping out the whole exhaust once a year thats a bit much... the emissions laws i have no idea... ive been looking all over for the nh laws but ive yet to find anything helpful

ok well u could try going to a place that does the emission tests and see what they say is requiered.

tjames · January 16th, 2008, 01:36 AM

true dueals, custom H pipe, flowmaster original 40's. have them cut out the Y pipe and weld the H pipe behind the cats. thats what i have and its legal

itschristorres8 · January 16th, 2008, 01:50 AM

you should be safe as long as you work fromt he Cats back and keep a proper a/f on the car

shadow5403 · January 16th, 2008, 09:20 AM

Put LTs on it if you can with a HF catted H-pipe.

AtlanticBlue99 · January 16th, 2008, 09:26 AM

try some short tube headers, a catted H pipe and a magnaflow cat back. or a mac cat back.

GreenFaleen · January 16th, 2008, 09:31 AM

get the exhaust you want, then you will need cats installed somewhere inline after your first o2 sensors ans before the second set, you should be fine

January 16th, 2008, 12:50 AM	#1
motorhead6776 Enthusiast 2003 Mustang 15.00@93.06 Join Date: Oct 2006 Location: Plaistow NH Posts: 546 iTrader: 1 reviews	emission legal exhaust does anyone have and thought as to how i would put togeather a nice sounding emissions legal exhaust? edit*** wooot 100th post!!!!!

January 16th, 2008, 12:57 AM	#2
whitemustang02 MM's official Chevy guy 2002 Mustang V6 Join Date: Sep 2007 Location: Rochester, NY Posts: 2,024 iTrader: 0 reviews	what r ur emissions laws start from there then we can help u work it out __________________ "Speak softly and carry a big stick" - Theodore Roosevelt "Any idiot can make a V8 fast, it takes a real idiot to make a fast V6". '02 Mustang N/A 4.3 stroker away for winter '72 Chevelle project car 454 coming '93 Bronco EFI 351W DD

January 16th, 2008, 01:50 AM	#7
itschristorres8 Banned 00 V6 & 09 GT 13.37@104.4mph--BONE stock GT Join Date: Aug 2006 Location: south florida Posts: 15,806 iTrader: 2 reviews	you should be safe as long as you work fromt he Cats back and keep a proper a/f on the car __________________ [SIGPIC][/SIGPIC] Acmillr loves me

January 16th, 2008, 09:20 AM	#8
shadow5403 Hardcore Enthusiast Join Date: Oct 2007 Location: PA Posts: 2,037 iTrader: 0 reviews	Put LTs on it if you can with a HF catted H-pipe. __________________

January 16th, 2008, 09:26 AM	#9
AtlanticBlue99 I Post Entirely Way Too Much 1999 Ford Mustang V6 14.79 @ 92.15 Join Date: Aug 2005 Location: University of Georgia Posts: 8,854 Blog Entries: 1 iTrader: 0 reviews	try some short tube headers, a catted H pipe and a magnaflow cat back. or a mac cat back. __________________ ModdedAutos 1999 Mustang V6 I used to list my mods here but stopped when I exceeded 255 characters.

January 16th, 2008, 12:58 AM	#3
94v6blkndred Hardcore Enthusiast 02 Turboed Saleen Clone faster than my v6 Join Date: Mar 2007 Location: Houston, TX Posts: 1,604 iTrader: 0 reviews	get a bad ass O/R bolt up setup....use your stock emissions friendly exhaust for testing each year

January 16th, 2008, 01:19 AM	#4
motorhead6776 Enthusiast 2003 Mustang 15.00@93.06 Join Date: Oct 2006 Location: Plaistow NH Posts: 546 iTrader: 1 reviews	lol dont get me wrong i love working on my car but as for swapping out the whole exhaust once a year thats a bit much... the emissions laws i have no idea... ive been looking all over for the nh laws but ive yet to find anything helpful

January 16th, 2008, 09:31 AM	#10
GreenFaleen MM's Resident Ricer 2006 Scion tC 13.001@113 Join Date: Nov 2006 Location: Raleigh/Lenoir, NC Posts: 9,880 Blog Entries: 2 iTrader: 1 reviews	get the exhaust you want, then you will need cats installed somewhere inline after your first o2 sensors ans before the second set, you should be fine __________________ Scion Tc Turbo - 9psi 297whp 287wtq 2500lbs :p MM 4 Banger club: Senior Ricer NCMM #9 "Horsepower sells cars, torque wins races." -Carroll Shelby

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