Remember, TRD has used probably 5 different manufacturers that they have put their TRD logo on for this exhaust. One was Borla, one was B&B tri flow, etc. etc.

With regards to eliminating drone, what do you have in mind?
NOTE ME!! said:The correct name is 1/4 resonance pipes, otherwise known at J-pipes, and incorrectly known as Helmholtz pipes (Helmholtz is correctly applied to chambers). They work by being open to the exhaust before the muffler, 1/4 of the legnth as long as one of the resonant soundwaves, and capped at the other end. The sound wave is then reflected back into the exhaust at 1/2 wavelength, perfectly out of sync with the wavelength that's coming after it, thereby canceling it out. This is essentially the same principle as noise-canceling headphones.
My FN wheels arrived. Very happy thus far, light wheels, nice contours and wheel layout. Finish is vibrant and looks good.
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Waiting on my axles at the machine shop still, so I modified the center caps for the TRD's. Much improved.
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Upgraded my front and rear Suspension today. Been waiting to install these bad boys for awhile.
Hmmm... Is there a specific way they need to be mounted? I tried them on both sides and I didn't like where I would have to place the reservoirs if I mounted them the other way. Will it hinder anything if I have them this way?
Surprisingly no, they did not come with a clamp. I drilled into the plastic fender-well and zip tied it to the side of the fender to ensure the hose doesn't catch anything. I didn't take any photos of that. The hose is extremely long on these shocks.