Jump to content
View in the app

A better way to browse. Learn more.

300ZX Owners Club

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Hi all,

I have been around for a few yrs now lol but have lost a lot of contacts ref exhaust options. What i thought was a gasket blow has ended up a hole on the passenger side exhaust by the cat area. I know i could do a cat delete but my turbos have never been renewed and i don't want to go from an exhaust to a full engine lift replacing turbo seals. So my questions are where could i get replacements or if the worst comes to the worst.....where is the best place to get de-cats. I already have stainless from cat back. I suppose they haven't done bad considering they have never been changed. Thanks

[sIGPIC][/sIGPIC]

Featured Replies

Hi In the end I did have to pull my engine, but that was for an oil leak, I had sports cats fitted, I was advised that getting rid of the cats will put more force through the turbos and if they are worn might kill them prematurely.

2002 Porsche C2 996 3.6 
1991 Nissan 300zx TT Project

1995 Nissan 300zx TT Crashed 🥲

1997 Jaguar XK8 Scraped ☹️

  • Author
7 minutes ago, Bones28 said:

Hi In the end I did have to pull my engine, but that was for an oil leak, I had sports cats fitted, I was advised that getting rid of the cats will put more force through the turbos and if they are worn might kill them prematurely.

Yer thats what i worry about. For many years i've seen people starting off de-catting exhaust to end up pulling engine. Where did you get your cats from? Where they all the way to manifold?? Cheers

Edited by jonce

[sIGPIC][/sIGPIC]

1 minute ago, jonce said:

Yer thats what i worry about. For many years i've seen people starting off de-catting exhaust to end up pulling engine. Where did you get your cats from? Cheers

I looked on google for custom made exhaust in my area, found fast lane in Romford.

2002 Porsche C2 996 3.6 
1991 Nissan 300zx TT Project

1995 Nissan 300zx TT Crashed 🥲

1997 Jaguar XK8 Scraped ☹️

  • Author
4 minutes ago, Bones28 said:

I looked on google for custom made exhaust in my area, found fast lane in Romford.

Was it expensive? Just trying to gauge options at this stage. Do the cats keep suffice back pressure? I will have a look now lol

[sIGPIC][/sIGPIC]

Well it was about £450 

2002 Porsche C2 996 3.6 
1991 Nissan 300zx TT Project

1995 Nissan 300zx TT Crashed 🥲

1997 Jaguar XK8 Scraped ☹️

1 hour ago, Bones28 said:

I looked on google for custom made exhaust in my area, found fast lane in Romford.

I have seen their adverts on Ebay - decent prices and a fair choice of tail pipes.... I did wonder about the quality etc., so will certainly welcome a product review!

I have something to say............ It's better to burn out than to fade away..... :tt2:

So far so good for me, cats installed Jan 2019 rear section Feb 2020

C860D400-8E2E-45E9-93BC-E8C3C36DE28F.thumb.jpeg.78123f9f41e72b03a829304fde17fa11.jpegEF4F77CD-0A09-49CE-9FBA-5F914D43D819.thumb.jpeg.ea8934f93dd2d8f110c1756e8935fcaf.jpeg

2002 Porsche C2 996 3.6 
1991 Nissan 300zx TT Project

1995 Nissan 300zx TT Crashed 🥲

1997 Jaguar XK8 Scraped ☹️

  • Author

Very simple looking set up to what i took off today lol

[sIGPIC][/sIGPIC]

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

Recently Browsing 0

  • No registered users viewing this page.

Important Information

Terms of Use

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.