dillon410021

I am trying to find a the seal ring that will go between the stock k26/6 and my new 3" SFR downpipe. I checked every site but they look to be for the stock downpipe. I was planning on installing the downpipe and testpipe today but I am missing that. Would autozone has something like this?
thanks

Darwantae951

It uses a factory DP crush ring.

Darwantae951

From their website:

http://www.speedforceracing.com/index.php?productID=718

dillon410021

the 3" crush ring would be larger than the stock turbo one. Can a copper gasket replace it?
also, nowhere on the site do they have them for sale.

Darwantae951

I have a 3" downpipe installed on my Vitesse stg V turbo, the stock crush ring is what you need. The downpipe is designed to use the stock ring.

dillon410021

I found them on lindsey racing's site

Darwantae951

Ok, but just for reference purposes here, if you have an SFR true 3" downpipe and want to use a crush ring (instead of a copper gasket) then you will need to use a stock downpipe crush ring. The groove inside the flange is machined to accept the factory crush ring with no issues.

Here is a photo to demonstrate, I'd make sure the copper gasket is the correct ID before using it with a 3" unit (LR lists it with the stock exhaust pieces so it may be a restriction):

dillon410021

Ok, thank you Darwin

Darwantae951

Hey man, just want you to buy the correct part. There's a lot of info on these parts on the manufacturers websites that could answer your questions, just gotta look it up!

dillon410021

the best part is that I looked at that photo many times today but never looked at the groove to see that they were the same size. Just a dumb moment!

Darwantae951

It's no problem. As I said, just want you to know the right info first time around!