edelbrock sdt muffler discontinued? - Third Generation F-Body Message Boards

bonorato26 · 10-10-2009, 01:36 AM

Hey everyone. Quick question... I'm trying to purchase an edelbrock sdt muffler with a 3 in. inlet and dual 2.5 in . outlets but am running into roadblocks left and right. The part # off of edelbrock's site is 55763 but I can't seem to find this anywhere. Even when i finally thought i found it i received an email saying that the part was discontinued.

can anyone verify this or shoot me a link to where it is. it might mean that i have to buy the whole catback which is something i'm trying to avoid. my pipes are in good condition and i plan on deleting the cat anyway. thanks for your help

brian

robotic_junky · 10-10-2009, 02:55 AM

Here's one that's 2 1/2" inlet and 2 1/2" dual outlet http://www.summitracing.com/parts/EDL-55762/

Looks like it's been marked down. So maybe they are getting discontinued.

bonorato26 · 10-12-2009, 01:47 PM

thanks. i'm trying to stay at least 3 in. though. i'm gonna call up edelbrock today to see if they'll let me buy the muffler i'm looking for without the rest of the piping. i have a bad feeling though

robotic_junky · 10-12-2009, 03:34 PM

You could also try one of these sites.

http://www.google.com/products?q=ede...763&hl=en&aq=f

bonorato26 · 10-13-2009, 12:28 PM

thanks alot. i'm going to order it from one of those sites today. thanks again, take care

Bri

articwhiteZ · 11-17-2009, 01:50 AM

what do they sound like?

robotic_junky · 11-17-2009, 06:30 AM

Here's 2 videos I found

http://www.youtube.com/watch?v=lNn4q4uyZpo

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

articwhiteZ · 11-17-2009, 07:36 AM

thank you..a bit to raspy for me.(school bus sounding).
Do not take that the wrong way!!!
ill stick with the RPM muffler.

with a 11.1 and mech cam..the edelbrock RPM Muffler. sounds fantastic.
but that's Just Me

3" in 2. 2 1/2" out no raspy school bus sound..

bonorato26 · 11-17-2009, 12:27 PM

I actually wound up buying the whole system and i have been 200% satisfied with it. It sounded better than i thought it would and it came with 2, 24in by 3 in. polished stainless tips which IMO look great. the install was pretty straightforward. i'll post some pictures/videos up when i get a chance of before and after.

as for the name of it. if you read correctly the muffler is sDt, not sTd. I believe it's Sound Deflection Technology

articwhiteZ · 11-17-2009, 03:11 PM

there is 1 SDT. on ebay now for $25. Just the muffler. looks like it was installed and Cut off. the same day..

3" in 2. 2 1/2" out.

http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWAX%3AIT

$24.99 for the Muffler

and just. $25.63 for shipping.. (not $27.00 not $26.. but $25.63)

Imadude_134 · 11-28-2009, 02:05 AM

Personally, I like the RPM more than the SDT... When I bought my RPM, it was right before they dropped the RPM and introed the SDT...

check my sig for links to a sound clip

articwhiteZ · 11-28-2009, 09:10 AM

i also like the RPM muffler.
ea eng. sounds a bit Diff. My old 383 11.1 mech roller.was clean
and was free flowing.. car was in the 11's with it. with just the eng.
with that Muffler