|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
#1
07-18-2008, 02:07 PM
|
||||
|
||||
|
ZZP Downpipes
Hey guys, I've got stock exhaust on my GTP. I was wondering which downpipe from ZZP (2.5" or 3") bolts up to my stock exhaust. Anyone know for sure?
Thanks guys!
__________________
-2000 Grand Prix GTP 170,000mi (daily driver) -2000 Olds Alero 100,000mi (soon to be DD with gas at $3.45/gal) -1997 Chev K1500 4x4 115,000mi (Natalie's truck [nans_grandprix]) AF "2.0" Community Guidelines Conservative Victory 2012!!! "I'll Keep my Guns, Freedom, and Money. You can Keep the Change!" ----->>>>> Did You Know? <<<<<----- 
|
|
#2
07-18-2008, 02:08 PM
|
||||
|
||||
|
Re: ZZP Downpipes
Sorry, BTW its a 2000 with the L67
__________________
-2000 Grand Prix GTP 170,000mi (daily driver) -2000 Olds Alero 100,000mi (soon to be DD with gas at $3.45/gal) -1997 Chev K1500 4x4 115,000mi (Natalie's truck [nans_grandprix]) AF "2.0" Community Guidelines Conservative Victory 2012!!! "I'll Keep my Guns, Freedom, and Money. You can Keep the Change!" ----->>>>> Did You Know? <<<<<-----
|
|
#3
07-18-2008, 09:35 PM
|
||||
|
||||
|
Re: ZZP Downpipes
Nevermind, I eailed ZZP and they said both will work, they guy recommended a 3" downpipe.
I was going to see what you guys would use? 2.5" or 3" I dont want to drastically change the exhaust tone (I like it the way it is), but I want something that will easily leave room for further exhause work in the future. Anyone know the size of the stock exhaust? What size should I buy? is that extra half inch really worth 20 more bucks?
__________________
-2000 Grand Prix GTP 170,000mi (daily driver) -2000 Olds Alero 100,000mi (soon to be DD with gas at $3.45/gal) -1997 Chev K1500 4x4 115,000mi (Natalie's truck [nans_grandprix]) AF "2.0" Community Guidelines Conservative Victory 2012!!! "I'll Keep my Guns, Freedom, and Money. You can Keep the Change!" ----->>>>> Did You Know? <<<<<-----
|
|
#4
07-18-2008, 09:53 PM
|
||||
|
||||
|
Re: ZZP Downpipes
Stock is 2.25". As long as it is the downpipe only you can go with the 3". I would not recommended going to 3" for the complete exhaust system. On future exhaust mods such as headers then the downpipe is a waste of money. Before my headers I used the 2.5" dp from another company and no issues.
__________________
'08 Pontiac Grand Prix GXP (Dark Slate Metallic) - LS4 5.3L V8 '02 Oldsmobile Alero GL2 - LA1 3400 V6 '99 Buick Regal LS - L36 Series II 3800 V6 '03 Honda CR250R MX - 2 Stroke 250cc '97 Pontiac Grand Prix GTP - L67 Series II 3800 V6 Supercharged (Sold) Timeslip 08/12/06 AF Community Guidelines
|
|
#5
07-18-2008, 10:18 PM
|
||||
|
||||
|
Re: ZZP Downpipes
Thanks Bob! I think I'll go with the 2.5" I wasnt thinking headers (especially not for a long time) I was thinking maybe cat back exhast work in maybe a couple years when its all rusted though.
__________________
-2000 Grand Prix GTP 170,000mi (daily driver) -2000 Olds Alero 100,000mi (soon to be DD with gas at $3.45/gal) -1997 Chev K1500 4x4 115,000mi (Natalie's truck [nans_grandprix]) AF "2.0" Community Guidelines Conservative Victory 2012!!! "I'll Keep my Guns, Freedom, and Money. You can Keep the Change!" ----->>>>> Did You Know? <<<<<-----
|
|
 |
POST REPLY TO THIS THREAD |
 |
|
|
