S5 NA. This is why you need a presilencer if you run catless!
#1
MECP Certified Installer
Thread Starter
S5 NA. This is why you need a presilencer if you run catless!
I'll let the video's do the 'splainin.
<iframe title="YouTube video player" width="640" height="510" src="http://www.youtube.com/embed/TuycUrZ6iCw?rel=0" frameborder="0" allowfullscreen></iframe>
<iframe title="YouTube video player" width="640" height="510" src="http://www.youtube.com/embed/jE7sBNYPVRw?rel=0" frameborder="0" allowfullscreen></iframe>
<iframe title="YouTube video player" width="640" height="510" src="http://www.youtube.com/embed/TuycUrZ6iCw?rel=0" frameborder="0" allowfullscreen></iframe>
<iframe title="YouTube video player" width="640" height="510" src="http://www.youtube.com/embed/jE7sBNYPVRw?rel=0" frameborder="0" allowfullscreen></iframe>
Trending Topics
#12
Turbo power, activate!
iTrader: (7)
http://www.youtube.com/watch?v=jtvNXcOK2J4
When I had just the RB true duals header and presilencer, nothing else after the presilencer. Had to drive like this for a month, and damn thing was loud and annoying. Wakes me up though while driving 7 in the morning lol and my neighbors.
http://www.youtube.com/watch?v=2lrrG6v_i6g
My first ever true dual setup
RB true dual headers to a pair of Dynomax ultra flo, that **** was loud without a presilencer. Month later bought a RB presilencer and installer it.
Gotta love the true dual exhaust pulses
When I had just the RB true duals header and presilencer, nothing else after the presilencer. Had to drive like this for a month, and damn thing was loud and annoying. Wakes me up though while driving 7 in the morning lol and my neighbors.
http://www.youtube.com/watch?v=2lrrG6v_i6g
My first ever true dual setup
RB true dual headers to a pair of Dynomax ultra flo, that **** was loud without a presilencer. Month later bought a RB presilencer and installer it.
Gotta love the true dual exhaust pulses
#14
MECP Certified Installer
Thread Starter
#17
Rallye RX7
iTrader: (11)
[youtube]http://www.youtube.com/watch?v=FEaajLuEvNc[/youtube]
RB street header, RB pre silencer, ebay 3" catback
[youtube]http://www.youtube.com/watch?v=0umjWRldQH4[/youtube]
this car is also S5 streetported and carbd, turbo inserts.
Just tried my friends exhaust on, it was waaaay too loud.
I'm curious to put it back on now for a race event because I got rid of the presilencer and run RB street duals (not true duals) a 2.5" test pipe 304 stainless to the RB street header.
RB street header, RB pre silencer, ebay 3" catback
[youtube]http://www.youtube.com/watch?v=0umjWRldQH4[/youtube]
this car is also S5 streetported and carbd, turbo inserts.
Just tried my friends exhaust on, it was waaaay too loud.
I'm curious to put it back on now for a race event because I got rid of the presilencer and run RB street duals (not true duals) a 2.5" test pipe 304 stainless to the RB street header.
#18
MECP Certified Installer
Thread Starter
They are technically "glasspacks" but they are stainless steel packed, no fiberglass and are perforated core, so little to no restriction. You might want to get the longer ones though, I guess that depends on how loud you want it to be.
#21
MECP Certified Installer
Thread Starter
Damn, long time no post.
I just crammed a presilencer in the cat "delete" pipe to get rid of the chain saw noise. I just recently threw the cat back on because I am coming up for smog inspection, so I don't have a video yet.
Once I have a video of the now silenced cat delete pipe, I'll post back up.
I just crammed a presilencer in the cat "delete" pipe to get rid of the chain saw noise. I just recently threw the cat back on because I am coming up for smog inspection, so I don't have a video yet.
Once I have a video of the now silenced cat delete pipe, I'll post back up.
#24
MECP Certified Installer
Thread Starter
It always sounds different when the engine is loaded.