F150online Forums

factory CAT or hi-flo Cat

Thread Tools
 
Search this Thread
 
  #1  
Old 09-14-2008 | 07:59 PM
timberwolf980's Avatar
Thread Starter
|
Senior Member
Joined: Aug 2008
Posts: 124
Likes: 0
From: chicopee, massachusetts
factory CAT or hi-flo Cat
is there really alot of benefit of hi-flo cats over the factory cat...
 
Reply Like
  #2  
Old 09-14-2008 | 08:15 PM
Matts ford's Avatar
Senior Member
Joined: Nov 2007
Posts: 3,271
Likes: 0
From: whaleyville, MD
your exhaust would definately flow alot better and sound more aggressive.
 
Reply Like
  #3  
Old 09-14-2008 | 08:21 PM
timberwolf980's Avatar
Thread Starter
|
Senior Member
Joined: Aug 2008
Posts: 124
Likes: 0
From: chicopee, massachusetts
thanks.. so since i have a cai it breaths better and now if i put a hi-flo cat on less resrittions comming out...
 
Reply Like
  #4  
Old 09-14-2008 | 08:39 PM
Matts ford's Avatar
Senior Member
Joined: Nov 2007
Posts: 3,271
Likes: 0
From: whaleyville, MD
well with yours i think the cai is bringing in more air than the truck can release. so high flows should definately help you out there.
 
Reply Like
  #5  
Old 09-14-2008 | 11:53 PM
f150fella08's Avatar
Senior Member
Joined: Feb 2008
Posts: 4,637
Likes: 2
From: Pittsburg, Texas
x2 matt hi flows will help you out alot
 
Reply Like
  #6  
Old 09-15-2008 | 01:21 AM
DarrenWS6's Avatar
Technical Article Contributor
Truck of the Month
Joined: Mar 2008
Posts: 16,436
Likes: 4
From: Mansfield, P.A.
Hi-Flow converters will free up restriction ( There is alot of restriction in our OEM cats ) and louden it up much more. The gains you will see is better economy, louder sound.
 
Reply Like
  #7  
Old 09-15-2008 | 03:42 PM
Ford Truckin''s Avatar
Senior Member
Joined: Nov 2006
Posts: 288
Likes: 0
From: Alabama
Made mine loud as shi!T
 
Reply Like

Trending Topics

  #8  
Old 09-15-2008 | 06:54 PM
timberwolf980's Avatar
Thread Starter
|
Senior Member
Joined: Aug 2008
Posts: 124
Likes: 0
From: chicopee, massachusetts
could you recomend one to use for a 08 5.4 supercrew all the places I have went to cant find one, for the 08 I was wondering if the o7 would fit the o8
 
Reply Like
  #9  
Old 09-15-2008 | 07:21 PM
Matts ford's Avatar
Senior Member
Joined: Nov 2007
Posts: 3,271
Likes: 0
From: whaleyville, MD
Originally Posted by timberwolf980
could you recomend one to use for a 08 5.4 supercrew all the places I have went to cant find one, for the 08 I was wondering if the o7 would fit the o8
you can get universal fit cats with or without the o2 sensor insert.
 
Reply Like
  #10  
Old 09-15-2008 | 07:44 PM
f150fella08's Avatar
Senior Member
Joined: Feb 2008
Posts: 4,637
Likes: 2
From: Pittsburg, Texas
Originally Posted by Ford Truckin'
Made mine loud as shi!T
x2 mine are too, not loud as yours but i have a 4.6 and mufflers!!! lol
 
Reply Like
  #11  
Old 09-16-2008 | 12:36 AM
DarrenWS6's Avatar
Technical Article Contributor
Truck of the Month
Joined: Mar 2008
Posts: 16,436
Likes: 4
From: Mansfield, P.A.
Originally Posted by timberwolf980
could you recomend one to use for a 08 5.4 supercrew all the places I have went to cant find one, for the 08 I was wondering if the o7 would fit the o8
2006 - 2008 cats are exactly the same.

I would get 94306
 
Reply Like
Back to Subforum
Exhaust & Intake Systems
View Next Unread
Which will sound better???




Advanced Search
Quick Reply: factory CAT or hi-flo Cat


Reply Closed Thread Share

All times are GMT -4. The time now is 11:12 AM.