Notices
911 Turbo (930) Forum 1975-1989

OBX headers

Thread Tools
 
Search this Thread
 
Old 08-31-2008, 08:03 AM
  #1  
nathanUK '81 930 G50
Race Car
Thread Starter
 
nathanUK '81 930 G50's Avatar
 
Join Date: Sep 2005
Location: England UK
Posts: 3,508
Likes: 0
Received 0 Likes on 0 Posts
Default OBX headers

I wonder if some of you with OBX headers could be so kind as to measure how much they hang down. A fellow PCGB member needs to know and OBX are not helping him...

TIA

Old 08-31-2008, 08:27 AM
  #2  
stu.p
Racer
 
stu.p's Avatar
 
Join Date: Sep 2006
Location: UK
Posts: 371
Likes: 0
Received 0 Likes on 0 Posts
Default

Just had a quick measure there for you and they look closer to 5 1/2" inches for where you are taking the sizes from,i have had no probs with speed humps on my lowered 964 turbo.
Like some other brands of headers i had modify to fit and clean internally however after several thousand miles they have been perfect since and hard to beat in my opinion for value for money,were tested over on pelican and found to be 321 st/st also
__________________
Porsche inspector for Peter Morgan UK
http://www.petermorgan.org.uk/inspection.htm
"92" 964 turbo,recently rebuilt using all ARP hardware.Modified heads,SC cams 1 bar boost,headers,wastegate/ tial 0.8 spring to acheive 1 bar,cat bypass,own adj wur,rpm switch,powerflow air intake..bilstein hd with h&r springs,front carbon strut brace
Old 08-31-2008, 01:52 PM
  #3  
nathanUK '81 930 G50
Race Car
Thread Starter
 
nathanUK '81 930 G50's Avatar
 
Join Date: Sep 2005
Location: England UK
Posts: 3,508
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks Stu. Saw your pic in Porsche Post the other day, I'm always a long way behind reading those



Quick Reply: OBX headers



All times are GMT -3. The time now is 02:09 PM.