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View Full Version : Racing Muffler !

dq409
05-08-2003, 01:10 PM
I`m going with DynoMax Magnum Race Bullet Mufflers !

Was going to install the Super Trapps but they would have cost several times more , besides CPG doesn`t like them and who wants to go against the "OZ" !!! heeee heeee

These are great due to the small size and will be installed directly from the collectors.

I`ll have the pipes come to just under the rocker panel then turn
(exit) back to trap some of the sound under the chassie to cheat the DB meter.

They measure 12' long and have a 4" in and out !!

Price from Jegs is only $35 ea.,,,,,,,dq
dq409
05-08-2003, 01:53 PM
See here !!
SS425HP
05-08-2003, 02:24 PM
Is that a muffler? Looks like an echo chamber. WOW!
Bubbletop Bel-Air
05-09-2003, 09:08 PM
:confused: If you are going to install those mufflers to meet a track or association requirement, be sure to find out if you have to meet a db level or just have a muffler. I race NHRA Super Gas, and when they first came out with the muffler rule a lot of guys I know went with the dyno max, due to low cost and ease of installation, only to be told they flunked the db level test. I have the borla slip on collector type on my 540 bbc, and never have a problem when being tested.
dq409
05-09-2003, 11:11 PM
BubbleTop,,,,I agree with that completely !!!
It just depends on the track and how close they monitor. Also if things haven`t been stirred up with the local race haters,,,,,
At PIR right now things are fairly calm. They do get strict at the 10:00 cutoff for the 90 DB though but before that it`s a judgement call,,,as NO open headers or EXCESSIVELY LOUD cars but,,,,,if you hear some of the other 8 and 9 second cars I don`t think or HOPE to have any problems,,,,
If I do,,,,,plan B
,,,,dq
CDNpontiac409guy
05-10-2003, 03:15 AM
Oh yeah, DQ... I'm SURE that's why you didn't go with them!:rolleyes: ;) :p

That's an interesting unit you've picked out !

Be sure to let us know how it turns out. :cheers
dq409
05-12-2003, 09:41 PM
Well I got my mufflers to,,,,,,,,,,,HAVE YOU EVER SEEN A 4" muffler opening !!!! OMYGOD !!!!! Set them back !! LOL !!

I don`t know what I was thinking,,,,,, You can stick your arm through them !!!! Heeee heeee OWWWW hawwwww !!!

Down to 3'' open both ends,,,,dq
bobs409
05-13-2003, 07:50 AM
Wouldn't it have been easier to just sell them to that guy with the jacked up Honda? :D Im sure he would have bought them to use as exhaust tips. :D