Planet-9 Porsche Forum banner
1 - 1 of 1 Posts

· Registered
2013 Boxster S
260 Posts
I run headers and muffler without cats. The car sounds mean and has really come alive. Now, I have also improved the intake side with IPD, GT3 goodies along with a tune. These cars came corked from the factory because the little ol' Cayman cannot out perform the 911. If you have the coin I highly recommend opening the car up to see the full potential.

FYI. The picture above by Apexhunter doesn't show the smaller cat that is in the factory muffler.
I have the same and wholeheartedly agree.

Sent from my iPhone using Tapatalk
1 - 1 of 1 Posts