Carl Posted September 7, 2006 Share Posted September 7, 2006 I like the fact that my standard Supra Turbo is so quiet. I had a loud exhaust on my last car and dont want to go there again. My question is, when I go BPU can I use the std exhaust minus a cat or will it be too restrictive? Failing that, whats the nearest exhaust to standard that will do the BPU job nicely but is barely louder than standard? Cheers Carl Quote Link to comment Share on other sites More sharing options...
D3xt3r Posted September 7, 2006 Share Posted September 7, 2006 Tanabe Touring is the best deal. 3" all the way but pretty quiet and still comes with horsepower gains. Quote Link to comment Share on other sites More sharing options...
Pig Posted September 7, 2006 Share Posted September 7, 2006 boost logic 4". thats...kinda quiet. Quote Link to comment Share on other sites More sharing options...
Lebsteif Posted September 7, 2006 Share Posted September 7, 2006 boost logic 4". thats...kinda quiet. HUH?! WHAT ARE YOU SAYING? YES IT"S RUNNING STATIONAIR! Quote Link to comment Share on other sites More sharing options...
MarkTheBoy Posted September 7, 2006 Share Posted September 7, 2006 Im decatted on a standard back box, Its too restrictive to notice any difference in either sound, boost or performance. Going for an aftermarket one soon, let us know what you go for and your verdict on sound/performance. Quote Link to comment Share on other sites More sharing options...
JamesG Posted September 7, 2006 Share Posted September 7, 2006 Carl, my Mongoose exhaust was barely louder than standard, and I don't recall any increase in power when I changed it to a Nur Spec. In fact, you're welcome to make me an offer on it as it's only sitting in my garden shed! Quote Link to comment Share on other sites More sharing options...
Feakins Posted September 7, 2006 Share Posted September 7, 2006 I want the same, something nice and quiet. Was going to go for the Nur Spec back box with the standard silencers in but is probably pretty restrictive. Whats the mongoose look like JamesG??? Quote Link to comment Share on other sites More sharing options...
JamesG Posted September 7, 2006 Share Posted September 7, 2006 Found this very old pic of my car with mongoose on. I think that was the day I bought the car! Quote Link to comment Share on other sites More sharing options...
supra_surj Posted September 8, 2006 Share Posted September 8, 2006 I have an apexi which will be up for sale.all 3'' piping with 2 silencer.gives good power and is very quiet. reason for me taking it off is i want the noise. this is very quiet. Quote Link to comment Share on other sites More sharing options...
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