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  Home > Manufacturers > CPE (Custom Performance Engineering) > Everything Else >

  CPE 3" SS Dual Catback Exhaust System: MAZDASPEED 6
  MAZDASPEED6 Cat Back Exhaust System
CPE Dual Cat-Back System: MS6

 
List Price: $1,021.00
Our Price: $949.45
You Save $71.55!



Product Code: MMAS6DCBE


Catback Flange Gasket*:
  

Qty:  
Description
 
Are you considering a single outlet exhaust, but aren’t too keen on having only one rear exhaust outlet of your SPEED6 occupied by a tail pipe?  Worried that our single exhaust might be too loud for your taste?  Well, after innumerable requests, cp-e™ has finally developed a quiet, full 3” stainless steel dual outlet exhaust system for the SPEED6! 

We had one pre-requisite going into the dual exhaust project that took precedence over all others, namely, that the exhaust system was quiet, yet still increased the breathing potential of the turbocharged MZR.  To that end, we pulled out all of the stops and integrated two of our immensely popular 12” oval mufflers into the 3” stainless steel system.  The resulting sound is incredibly warm, it has a gentle burble to it at idle, and is totally devoid of any drone at cruising speeds.  Of course when you push on the go-pedal, it has a decidedly deeper tone despite that the overall sound volume hasn’t increased substantially.  


We also worked very hard to eek out as much power from this kit as possible by removing every unnecessary restriction in the factory exhaust.  Firstly, we used only straight through mufflers (unlike the stock chambered mufflers), so the resulting power penalty is negligible.  We also massaged the transition from the single to dual pipes.  Anytime you make exhaust gas change direction, like you do in a bend, you create unwanted backpressure.  So we put forth a great effort to reduce the abrupt transition at the single to dual split on the factory exhaust.  Instead of a “T” like the factory system has, our cat back creates a very gentle, proper “Y” transition, which will substantially increase exhaust flow over stock. 

Catback kit includes 3” tubing, dual 12" oval mufflers, stainless steel band clamps, and a gasket for the downpipe.
 

Average Customer Review: Based on 2 Reviews. Write a review.

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  0 of 0 people found the following review helpful:
 
SS exhaust system April 10, 2008
Reviewer: Ricky Gonzalez from Vero Beach, FL United States  
THis is a great product.  good horsepower gains and the sound is good.  only problem is the tips tend to make a lot of rattling in the back.

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  0 of 0 people found the following review helpful:
 
CPE SS Dual Catback system March 16, 2008
Reviewer: Ger Nagelkerke from Oud-Beijerland, ZH Netherlands  
The Catback Dual System makes more noise, than you should expect according to the description in the text. Especially,  you go off from the trottle, high in turns. For a long quiet trip you can better use the original exhaust. Montage was not a problem, although it didnot fit 100%. Iam probably the only buyer in the Netherlands and I have to tell, that the level of noise is illegal. So I have to do something with it. At any case I have the impression, that the capacity of the engine has increased. Although I didnot dare to test this in connection with the noise.

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Manufacturers > CPE (Custom Performance Engineering) > Everything Else
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MAZDASPEED 6 > Exhaust


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