Does anyone have the part numbers for the gaskets that go between the headers and the manifold. I believe it is 17173 and 17173a can anyone confirm this.

 

I don't have the PNs, but I'm confused. The Exhaust Manifolds and Exhaust Headers are mutually exclusive, you either have one or the other. And the gasket for the exhaust manifold to head pipe may not be the same as the gasket for the header to head pipe.

Lou

 

I'm looking for the gaskets between the ppe header and the manifold. The header bolts to it and I forgot the the number so to make sure I order the right ones

 

I believe you mean the Exhaust Header bolts to the to the Cylinder Head

Lou

 

The OEM manifold exhaust gasket part number is: 17173-38050

It's the same for Left & Right.. They are sold individually.. See #2 below.






~ Joe Z

 

Scary to see someone post they don't know the difference between a header and a head.... Hope your paying someone to switch the headers out.

 

Thanks Joe that's all I needed glad u understood. And the headers are already swapped out and yes I paid to have them done like most of the people on the forum.

 

Ok.. Anyone know where I can get 2 with shipping to Canada for my PPE header?

http://www.lexuspartsnow.com/parts/l...173-38050.html

Lexus in Canada wants $178 for 2. Lexuspartsnow.com has it for about $50 for 2 but will not ship to Canada.

 

Did you try Sewell?

 

U suppose to use double up the gaskets , stock and the after market one if u install after market header. u can also call your local lexus dealer to get that oem gaskets.

 

A Google search turned this up:

http://www.lexuspartsnow.com/parts/l...173-38050.html

Lou

 

Really? So if I got for after market headers then I should keep the oem gaskets and add the after market gaskets on top?

 

Absolutely , to prevent it getting leak, also drive it a bit for few hundred miles come back and tighten up a bit more.

 

I c, thanks for the info, never knew that procedure before today

 

I finally got 2 at DealerDirectParts.com, they shipped to Canada using USPS cost about $50 + 38 shipping.

lexuspartsnow does not ship to Canada.