Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Performance and Technical Chat

Post Reply
 
LinkBack Thread Tools Display Modes
Old 04-02-2018, 03:16 PM   #1
Registered User
 
Join Date: Dec 2017
Location: San Jose
Posts: 6
So sorry to revive an old thread. Had a few questions of my own that I haven't been able to answer after a few days of searching.

I'm looking at going catless. I just had a shop open my stock "S" muffler, remove 70% of the baffling, and re-weld. This gave the car a much nicer exhaust note, but it's still too quiet. So now I'm looking at removing some of the restriction by replacing the secondary cats. However I'm stuck deciding between straight pipe or resonated. Anyone have any experience with the resonated cat delete pipes? Circuit works makes them, and thought it might be insurance against an overly noisy and drone-y street exhaust. Thoughts?
royalnewjersey is offline   Reply With Quote
Old 04-02-2018, 04:34 PM   #2
Who's askin'?
 
maytag's Avatar
 
Join Date: Mar 2018
Location: Utah
Posts: 2,448
Quote:
Originally Posted by royalnewjersey View Post
So sorry to revive an old thread. Had a few questions of my own that I haven't been able to answer after a few days of searching.

I'm looking at going catless. I just had a shop open my stock "S" muffler, remove 70% of the baffling, and re-weld. This gave the car a much nicer exhaust note, but it's still too quiet. So now I'm looking at removing some of the restriction by replacing the secondary cats. However I'm stuck deciding between straight pipe or resonated. Anyone have any experience with the resonated cat delete pipes? Circuit works makes them, and thought it might be insurance against an overly noisy and drone-y street exhaust. Thoughts?
Whoa whoa whoa! You're not suggesting changing something that the Porsche engineers designed, are you?
Hahaha.....
Just foolin' with ya....

Sent from my SM-G930T using Tapatalk
maytag is online now   Reply With Quote
Post Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 09:46 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page