I'm planning on replacing the entire exhaust system in my truck sometime this summer, and I'm going to start with replacing the manifold with headers. I've done a bit of research, and most people are saying not to buy Pacesetter Headers. Many recommend LCEngineering headers, but their headers are nearing $400.

What other companies are out there that make good headers for the 3RZ?

Also, any recommendations on the rest of the exhaust is appreciated. I'll probably just get a local shop to make one. Seems difficult to find cat back systems for my truck under $500

Thanks!!

 

Try Downey headers. I've had mine for over a year without any complaints.

 

looks like they are about the same price as the LCE. Actually, a bit more expensive for the ceramic.

Are there other places to get these items at a better price?

 

go with lce and for the exhaust go with 2-1/4'' catback to a 18'' magnaflow muffler

 

Upping this thread to solicit additional info on headers for 3RZ 2.7L motor. LCE told me that stock exhaust on 3rZ 4runners is 2.5" so the above recommendation would involve smaller than stock pipe, which does not make sense.

I'm leaning toward the LCE header, but open to options. Also could use recommendations on a quiet muffler that is also less restrictive than stock. Yes I want it both ways!!

 

stock 3rz is 2inch i thought

 

Hey I know! I'll just go MEASURE mine and see. I did figger that someone from LCE would have it right but ya know what they say about "assuming"....

PS: I just looked at your thread about your new rig, and saw that your motor benefited from a Seafoam treatment. My 3RZ 4runner had better maintenance- I think, at least it had oil in it- but the guy seemed like a bit of a slacker, e.g. couldn't provide a single maintenance record and he'd had the truck for 4 years. So I'm thinking about Seafoam myself, as well as new plugs and wires. (Already cleaned the throttle body.)

Some tips from you on the procedure you used, especially regarding where you put in the Seafoam would be appreciated NWrunner!