psualumni Posted October 25, 2015 Report Share Posted October 25, 2015 Greetings and salutations fellow SSS enthusiasts. I am attempting to sell my custom cat-back exhaust system featuring a Dynomax duel in duel out internal X pipe muffler and Vibrant resonators. This system was made by Performance Exhaust Maryland of mandrel bent stainless steel with polished slash cut tips. I had the system fabricated to attach to the mid-pipes approximately six inches forward of where the stock mid-pipe flange ended with duel lap joint band clamps, so some minor modification of the stock mid-pipes is required. I removed this system from my SSS because I had a second made with different mufflers and resonators. Total I have over $650 invested, I think that $500 shipped-to-you is a good deal considering the system has less than 200 miles. Send me a PM if you are interested and/or have any questions. I frequent this site with Taptalk so I will reply promptly. Quote Link to comment Share on other sites More sharing options...
mctwist77 Posted October 25, 2015 Report Share Posted October 25, 2015 How loud is it? Any drone? Quote Link to comment Share on other sites More sharing options...
psualumni Posted October 27, 2015 Author Report Share Posted October 27, 2015 This exhaust is LOUD when the engine goes under load, and calms down quite a bit when cursing along, has a nice mean sounding idle with the stock cam. The exhaust that I had made in place of this is on the quieter side as my wife complained about too much noise in the cab when the engine was under load. Then again, I have Dynamaxx long tube headers and no cats. I didn't notice drone in the cab as is was more just the roar of a short open exhaust, which I should have expected. Quote Link to comment Share on other sites More sharing options...
70chevy03ss Posted October 27, 2015 Report Share Posted October 27, 2015 (edited) After my flowcrapper fell off I added the same muffler and loved it. No drone at all. My new truck has a dynomax super turbo. Again love the sound and no drone. Edited October 27, 2015 by NoMoreSS (see edit history) Quote Link to comment Share on other sites More sharing options...
psualumni Posted October 27, 2015 Author Report Share Posted October 27, 2015 Bump. Ditto for NoMoreSS. Quote Link to comment Share on other sites More sharing options...
psualumni Posted November 6, 2015 Author Report Share Posted November 6, 2015 Sold Locally! Sent from my HTC One using Tapatalk Quote Link to comment Share on other sites More sharing options...
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