I was wondering since the is300 headers will fit on a gs300 will the Toyota Supra MK4 headers fit on a gs300?

I have a 98 gs300 trying add bolt-on parts

 

bump anyone??

 

come one someone on here must have bought one and tried it

 

I doubt anybody one here has bought one. A quick google image search shows that the flange that connects to the rest of the exhaust only has one large outlet from a single catalyst, where the GS has two smaller ones from two catalysts. So, no, it won't fit.

 

As far as I know, there are only three companies that make headers for our cars. PPE, S&S, and OBX. S&S is now out of business and I believe they sold the design to PPE, and OBX is an off brand Chinese company. Apparently the OBX are prone to cracking.

But to answer your question, no, they will not fit.

Most people on here recommend the PPE headers. They are really your only option. You can occasionally find used sets in the classfields. GL modding! It gets addicting!

 

PPE does not make headers for the GS300.

 

Whoops! Thought he was a GS4. My apologies to the OP.

 

so obx is my only option?