I've been trying to find a dual muffler header system for my gen 3 but nothing comes up from a reputable company. Has anyone tried these from ebay? They seem to have the O2 sensor inserts already built into them, but I'm worried about fitment
Hello guys hope you're good, there are some udpates after i modded my stock header to 4-2-1.
Before, i just modded the diameter of the end pipe (60mm). Now, i modded the secondary tubes to 50 mm but i did not mod the primary tubes they are Still stock size (38mm) should i mod them too ?
Hello all, hope you're good.
I modded my stock header to 4-2-1 i wanna ask if a 51mm end pipe will work good ? Or should i do 61mm end pipe ? I have 2 exhausts that i wanna experiment (akrapovic or the yoshimura ovalcone) wish one will work the best ? (Gen2)
Has anyone tried them or heard of them?
I want to go with Coffman dual slipons but don't know what header I want to do.