Performance Mods and Project Quads Share and ask for information about modifying your ATV or building project quads.

300EX

Thread Tools
 
Search this Thread
 
Old Jan 5, 2005 | 02:18 PM
  #1  
TBONE31's Avatar
Thread Starter
|
Pro Rider
Joined: Jul 2004
Posts: 208
Likes: 0
Default 300EX

Hey all, my bro wants to know what kind of exhaust he should get for his 300.........whatever it is, it cant be louder than 90 decibles.
 
Reply
Old Jan 5, 2005 | 05:07 PM
  #2  
WISTECH's Avatar
Pro Rider
Joined: May 2003
Posts: 1,460
Likes: 0
Default 300EX

Get a stock 250x muffler. They flow better than the 300ex ,bolt right on and will still be quiet.
 
Reply
Old Jan 5, 2005 | 05:18 PM
  #3  
VelociRaptor350's Avatar
Pro Rider
Joined: Oct 2004
Posts: 1,356
Likes: 0
Default 300EX

Its going to be very hard to find something under 90 decibles, most quiet cores are around 95 decibles, you may want to stick with stock for that one.
 
Reply
Old Jan 5, 2005 | 05:24 PM
  #4  
86LT250RFatty's Avatar
Pro Rider
Joined: May 2004
Posts: 2,689
Likes: 0
Default 300EX

why the hell 90decibles? they dont make any aftermarket exhaust that quite..
 
Reply
Old Jan 5, 2005 | 06:23 PM
  #5  
TBONE31's Avatar
Thread Starter
|
Pro Rider
Joined: Jul 2004
Posts: 208
Likes: 0
Default 300EX

idk, my dad doesnt want a loud exhaust because we ride in a park and there are restrictions............
 
Reply
Old Jan 5, 2005 | 06:38 PM
  #6  
VelociRaptor350's Avatar
Pro Rider
Joined: Oct 2004
Posts: 1,356
Likes: 0
Default 300EX

Look into the FMF Q, thats a quiet pipe.
 
Reply
Old Feb 21, 2006 | 08:28 PM
  #7  
shecanread's Avatar
Trailblazer
Joined: Feb 2006
Posts: 64
Likes: 0
Default 300EX

ok, look at it this way, you can either have power gains or have a quiet exhaust. its rare that you ge thte best of both worlds.
 
Reply
Old Feb 22, 2006 | 11:20 AM
  #8  
Leroy400ex's Avatar
Pro Rider
Joined: Sep 2005
Posts: 256
Likes: 0
Default 300EX

tell him to look for a tuneable exhaust, white brothers. i would recomend a megamax II exhaust. run it with a 5-6 discs and slap on the quiet core. its louder than stock but not considered to be loud. i have heard that the white brothers exhaust is rediculously loud. also DG makes a tunable exhaust but im not a big fan of DG... but just thought i would help with all these blinded people
 
Reply
Old Feb 22, 2006 | 05:43 PM
  #9  
recon99's Avatar
Extreme Pro Rider
Joined: Aug 2004
Posts: 2,908
Likes: 0
Default 300EX

after you put on the discs and quiet core it'll still be louder than the stock one, and it won't give power gains anyways. I experimented with the megamax 2 when I had my recon, and you have to run the quiet core and 4 discs to get it as quiet as the stock exhaust, it's so restrictive like that you will actually lose power. Even the FMF Q series pipes are over 90 db, you might as well keep the stock one.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Bonzhonda300ex
TheATVSuperStore
0
Sep 17, 2015 01:21 PM
ScopeZ_
General Chat
3
Sep 13, 2015 07:55 AM
Wiley wolf
Introduce Yourself
3
Sep 7, 2015 08:32 PM
OutRacing
Technical and How-To Articles
5
Sep 3, 2015 07:49 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 10:28 AM.