I have a 03 Tundra V6 and need some advice on what header brand to go with Edelbrock TRD JBA Downey NWOR which one gave you the best low to mid range power and does not leak also which is the best bang for the buck.


Zach

 

Not sure if it's the case with the V6 Tundras, but there has been some significant testing done on various headers for the 3.4 V6 4Runners (3rd gens). General opinion is that TRD headers are by far better than any of the others, but getting a good seal at the gasket can sometimes be difficult. I wonder how much of that is the installer versus the headers/gasket though.

FWIW.