New Member RX-7 Technical Post your first technical questions here, in an easy flame free environment, before jumping into the main technical sections.

Need ideas on an exhaust.. :)

Thread Tools
 
Search this Thread
 
Old 08-10-10, 11:50 AM
  #1  
613nn
Thread Starter
 
613nn's Avatar
 
Join Date: Mar 2010
Location: orlando
Posts: 65
Likes: 0
Received 0 Likes on 0 Posts
Need ideas on an exhaust.. :)

Alright, doing a s5 t2 swap into my 87.. I know, good times.. I have a ss 3" downpipe, and heres where things will get opinionated. I have always been a minimalist when it comes to looks. Like to look stock, and suprise on commers. Thats why I'm doing a water to air intercooler.

What combo can I do for a free flowing, quiet exhaust? I was plannin on a flowmaster single in dual out 3 chamber where the cat would be, dual 3" back to two chamber flowmasters. The flowmasters are due to an extremely good hook up on them. Racing beat sounds great, but funds depleated quickly while performing the swap.
Old 08-10-10, 02:48 PM
  #2  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
That sounds like a good plan. I'd also suggest a resonator just after the downpipe.
Old 08-14-10, 01:05 PM
  #3  
Newbie
 
acdrew's Avatar
 
Join Date: May 2007
Location: georgia
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
get u a mild resonator
Old 08-14-10, 01:53 PM
  #4  
Senior Member

 
littlebit421's Avatar
 
Join Date: Jul 2010
Location: Carolinas
Posts: 467
Received 11 Likes on 11 Posts
on my S5 convertible i did a straight pipe with a resonator and stock mufflers and it sounds nice and clean just a little deeper and throatier than a stock sound
Old 08-16-10, 10:08 AM
  #5  
Full Member

iTrader: (13)
 
geilkyle2's Avatar
 
Join Date: Nov 2008
Location: Wisconsin
Posts: 123
Likes: 0
Received 1 Like on 1 Post
Shop around for a bit and try to find a racing beat turbo 2 exahust...ugh..i love that system so much, sound so good and looks the part too
Old 08-16-10, 12:54 PM
  #6  
Junior Member
 
driftinmikey's Avatar
 
Join Date: Feb 2010
Location: dahlonega
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
magnaflow res..., and stainless steel magnaflow exhaust....I have that on my '85 12A with race built carb, and all "pre-cats" removed..Sounds low but has a mean growl at WOT..but never wakes up my wife @ 5:00AM....
Old 08-16-10, 02:07 PM
  #7  
Rotary Freak

iTrader: (3)
 
funkjaw's Avatar
 
Join Date: Jul 2008
Location: San Jose, CA (NorCal/S.F. Bay Area)
Posts: 2,515
Received 4 Likes on 3 Posts
That sounds good, but will probably be loud unless you put in a pre-silencer... it will also be noticeably not stock lol.
Old 08-17-10, 12:20 PM
  #8  
613nn
Thread Starter
 
613nn's Avatar
 
Join Date: Mar 2010
Location: orlando
Posts: 65
Likes: 0
Received 0 Likes on 0 Posts
Any sound or movie clips? Searched youtube and spent nearly three hours listening to strait exhausts. Too many, and no descriptions. Thanks for the suggestions, would like to hear that magnaflow set up. Turbo or non?
Old 08-18-10, 09:31 AM
  #9  
S5 T2
iTrader: (6)
 
Bamato's Avatar
 
Join Date: Jun 2010
Location: Mesa, AZ
Posts: 948
Likes: 0
Received 0 Likes on 0 Posts
I just finished building my custom exhaust using cheap $25 summit mufflers as resonators and magnaflow straight through stainless muffler. I used a magnaflow high flow cat as well. On my T2, it sounds perfect (to me at least). It's nice and refined, growly, but not all obnoxious and loud. Nor does it sound like theres a worn out old kazoo in my tailpipe either.

Here's mine

http://www.youtube.com/watch?v=yvbTbyDiDsg

Last edited by Bamato; 08-18-10 at 09:38 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
He's On Toroids
NE RX-7 Forum
48
10-19-15 08:58 PM
dexter snoek
New Member RX-7 Technical
4
09-29-15 09:18 AM
GKW
1st Generation Specific (1979-1985)
5
09-28-15 04:34 PM



Quick Reply: Need ideas on an exhaust.. :)



All times are GMT -5. The time now is 10:19 AM.