Notices
The Rennlist Marketplace Porsche Vehicles & Parts For Sale
Sponsored by:
Sponsored by:

Catless NHP pipes fits 3.6/3.8 997

For Sale

Engine - Exhaust

06-21-2019, 11:31 PM | Replies: 17 | Views: 2222
  • Engine - Exhaust - Catless NHP pipes fits 3.6/3.8 997 - Used - 2005 to 2008 Porsche 911 - Ashburn, VA 20147, United States
    Sold
Rennlist Member
Join Date: Feb 2019
Posts: 101
911Consultant is offline  

  • Price
    $225
  • Location Ashburn, VA, 20147, USA
  • Condition Used
  • Compatibility
Make Model Year
Porsche 911 2005 - 2008
Description:

Up for sale are a good pair of NHP Cat bypass pipes with O2 extenders on the post cat bung. No cross threading and only on the car for less than 12k miles. Selling b/c I just installed AWE 200 cell cats in their place. $225.00 shipped- OBO

Last edited by 911Consultant; 06-29-2019 at 12:26 AM. Reply
Old 06-25-2019, 02:30 AM
  #2  
jpor13
5th Gear
 
jpor13's Avatar
 
Join Date: Mar 2018
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default 997 cat bypass

interested 863 612 6536 thanks j
Old 06-26-2019, 12:39 AM
  #3  
Edcantera
Instructor
 
Edcantera's Avatar
 
Join Date: Aug 2013
Location: Southeast Florida
Posts: 172
Received 61 Likes on 38 Posts
Default

Was there any exhaust smell from having these? Also, how loud was it compared to stock?
Old 06-26-2019, 01:14 AM
  #4  
911Consultant
Rennlist Member
Thread Starter
 
911Consultant's Avatar
 
Join Date: Feb 2019
Posts: 101
Received 9 Likes on 7 Posts
Default

Originally Posted by Edcantera
Was there any exhaust smell from having these? Also, how loud was it compared to stock?
There is some upon cold start and then its not noticeable. In terms of sound, ive never known my car in a stock configuration so with headers, agency power mufflers and no cats it was loud. Ive got 200 cell cats on it now and its less loud and the sound is better. If you have a stock system im sure it will add volume and tone under 3k and scream above 4k to redline. My aftermarket exhaust without cats just didnt sound good but got really loud and droned. Ive read other forum members have gone catless and its the only exhaust mod they have done and they liked it- they retail for $500.
Old 07-14-2019, 06:18 PM
  #5  
AIRLESSMILES
Intermediate
 
AIRLESSMILES's Avatar
 
Join Date: Jul 2012
Location: HAYWARD, CA
Posts: 38
Likes: 0
Received 0 Likes on 0 Posts
Default

I have the Fister D mod done on my mufflers, so will it sound super loud with droning? I have a 997 Targa 4 with the 3.6 so will these fit correctly?
Old 07-15-2019, 07:12 PM
  #6  
911Consultant
Rennlist Member
Thread Starter
 
911Consultant's Avatar
 
Join Date: Feb 2019
Posts: 101
Received 9 Likes on 7 Posts
Default

Originally Posted by AIRLESSMILES
I have the Fister D mod done on my mufflers, so will it sound super loud with droning? I have a 997 Targa 4 with the 3.6 so will these fit correctly?

I have Agency Power cans that are much louder and deeper than stock/Fister so my sense is no and they will fit.
Old 07-15-2019, 08:13 PM
  #7  
AIRLESSMILES
Intermediate
 
AIRLESSMILES's Avatar
 
Join Date: Jul 2012
Location: HAYWARD, CA
Posts: 38
Likes: 0
Received 0 Likes on 0 Posts
Default

Forgot to ask, do they cause the check engine light to come on?

Trending Topics

Old 07-15-2019, 08:18 PM
  #8  
911Consultant
Rennlist Member
Thread Starter
 
911Consultant's Avatar
 
Join Date: Feb 2019
Posts: 101
Received 9 Likes on 7 Posts
Default

Originally Posted by AIRLESSMILES
Forgot to ask, do they cause the check engine light to come on?
No check engine
Old 07-15-2019, 08:50 PM
  #9  
AIRLESSMILES
Intermediate
 
AIRLESSMILES's Avatar
 
Join Date: Jul 2012
Location: HAYWARD, CA
Posts: 38
Likes: 0
Received 0 Likes on 0 Posts
Default

Good to know. Do you have hardware that comes with them or will the factory work as well?
Old 07-16-2019, 01:38 PM
  #10  
911Consultant
Rennlist Member
Thread Starter
 
911Consultant's Avatar
 
Join Date: Feb 2019
Posts: 101
Received 9 Likes on 7 Posts
Default

Originally Posted by AIRLESSMILES
Good to know. Do you have hardware that comes with them or will the factory work as well?
No Hardware, just pipes. Stock HW (clamps) will do and 13 mm or 5/16 bolts from HD will work. recommend getting porsche exhaust gaskets online.
Old 07-18-2019, 02:29 AM
  #11  
jpor13
5th Gear
 
jpor13's Avatar
 
Join Date: Mar 2018
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default

I left you my phone number because im not a paying member since i did not hear back im assuming you are one of those people who does not like to talk on the phone or are scared of a scam. I have bought things here from other members, anyway i want to test the by pass pipes on the dyno with tubi and milltek exhaust cans for an experiment.i will offer 200.00 u ship to Florida i will pay with pay pal i am a silent member and like to read and avoid the lime light i will join one day but do not have much time to spend on the keyboard because im always in the shop hence me leaving my phone.i have read the rules and did not see anything about leaving a contact number. thanks j
Old 08-02-2019, 12:16 AM
  #12  
911Consultant
Rennlist Member
Thread Starter
 
911Consultant's Avatar
 
Join Date: Feb 2019
Posts: 101
Received 9 Likes on 7 Posts
Default

Originally Posted by jpor13
I left you my phone number because im not a paying member since i did not hear back im assuming you are one of those people who does not like to talk on the phone or are scared of a scam. I have bought things here from other members, anyway i want to test the by pass pipes on the dyno with tubi and milltek exhaust cans for an experiment.i will offer 200.00 u ship to Florida i will pay with pay pal i am a silent member and like to read and avoid the lime light i will join one day but do not have much time to spend on the keyboard because im always in the shop hence me leaving my phone.i have read the rules and did not see anything about leaving a contact number. thanks j
Are you still interested in these? Ive been out of the country without private email access. Will do 200 shipped if you still want them. Never got your number.
Old 08-02-2019, 03:39 AM
  #13  
jpor13
5th Gear
 
jpor13's Avatar
 
Join Date: Mar 2018
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default cat delets

Here is my original post with phone number,i will take them call or pm me for details.

============================================
Originally Posted by 911Consultant
Are you still interested in these? Ive been out of the country without private email access. Will do 200 shipped if you still want them. Never got your number.

Old 08-04-2019, 05:18 PM
  #14  
Edcantera
Instructor
 
Edcantera's Avatar
 
Join Date: Aug 2013
Location: Southeast Florida
Posts: 172
Received 61 Likes on 38 Posts
Default

If these are still available I’ll take them.
Old 08-07-2019, 10:04 PM
  #15  
911Consultant
Rennlist Member
Thread Starter
 
911Consultant's Avatar
 
Join Date: Feb 2019
Posts: 101
Received 9 Likes on 7 Posts
Default

Originally Posted by jpor13
Here is my original post with phone number,i will take them call or pm me for details.

============================================

Yours if you want them. Sale fell through so these are still available. Can invoice you with and email through paypall. $200.00 shipped. Let me know, im shipping an intake out on Thurs so ill be at FedEx. Thanks.



All times are GMT -3. The time now is 10:22 AM.