Not Ranked
Car Chemistry
JDEAN:
When replacing the CR muffler with those from Arizona Exhaust, I did install the Car Chemistry discs prior to the muffler.
Used three discs without the center pipe reducer or diffuser which send the exhaust gases into the discs only
System is much quieter than the CR mufflers, with a lower tone. However, difficult to determine the tone change was due to the Arizona Exhaust muffler or the CC discs.
For recreational street driving, did not notice any change in overall performance. Others have mentioned the CC discs create too much back pressure.
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2014 Porsche Cayman S, 2014 M-B CLA 45 AMG,
Unkown:"Their sweet lines all but take my breath away, and I desire them as much for their beauty as for their use "
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