I recently bought these headers and was wondering if I'm gonna need another part so that it fits my 99 exhaust? http://cgi.ebay.com/ebaymotors/ws/eBayISAP...&category=33632

 

I have heard good things about SS autochrome headers... question is though... isn't there supposed to be another port for the sensor, or is that after the cat?

 

Sorry, but I can't access Ebay from work to take a look at it, so as rule:

There should be a sensor bung before the cat and one after the cat. If there isn't one before the cat, you can get one installed at a local exhaust shop.

 

maybe a head gasket depending on the condition of your current one and of course another cat

 

You might need an Exhaust Manifold gasket
As well as a High Flow cat, and the shop will have to drill a new hole for the 2nd O2 Sensor. Oh yea, you'll have to extend the wires on the 2nd O2 Sensor as well to complete the install.

 

Dude I recieved mine with the header the flex pipe, and there is already a bung for the first sensor, then it came with the gaskets too. All you need is a high flow cat.

 

but where did you buy it from Chris? did u get it off EBay?

 

yup ebay 177 shipped

 

So you bought if off ssautochrome too? And, you're certain that it's required to buy a high-flow cat correct? Here's the link of my winning bid and the page of what I bought. Can you tell by the pictures what else I need for a complete install? http://cgi.ebay.com/ebaymotors/ws/eBayISAP...item=2433686333

 

i received mine with 2 o2 sensors. can't wait to install it && the catback w/ race cat.. not sure if im going to put a high flow cat on it or not to replace the test pipe they sent, we'll see how it goes

sure is pretty lookin though, wish it wasn't so cold or i'd throw it on already..

i have a bbtb, aem cai, headers and full exhaust just chillin waiting to be installed.. stupid weather bah