DIY TRD Performance Exhaust Install (2 Viewers)

iKenn

New member
May 3, 2025
2
Media
7
4
Dallas, Texas
If anyone is wanting to know what entails the exhaust swap here are photos and notes from my install.
I am not mechanically inclined at all so if I was able to do it, anyone should be able to.

Here are the part numbers:
tempImage2GgPGC.jpg
tempImageWirtFk.jpg


The process was fairly simple, it's just 6 bolts (14mm socket) that holds everything together. Other than that it's just the exhaust hangers which was the hardest part. I used soapy water in a spray bottle and just sprayed the hangers and used force.

Here are the bolts,
tempImagegKOaSd.jpg


A photo of the TRD kit and a side by side.

tempImaged0PR8U.jpg


tempImagefdSdKa.jpg


You will need the hardware kit, mine was included in the box with the tailpipe. I don't have a close up photo of the actual hardware kit since I did not plan to make a writeup till after the fact.

Once you have the stock center pipe off, you will need to transfer this little piece onto the TRD center pip. You undo the bolts and use the hardware kit to connect it to the TRD. There are also two o-ring rubber seals (I think this is the right term) in the hardware kit. One is for this piece and the other is for the center pipe to the tail pipe.

tempImage2gJKFd.jpg


Everything else is just bolt back on, a tip for reinstalling. For the tail pipe piece I took the hangers off the vehicle and installed them on the new part then just positioned the pieces and slipped the hanger onto the hooks on the vehicle. Same thing for the one hanger on the center pipe that faces the opposite way from the other three hangers. Just slip the three hangers that face the same way on the center pipe in first then slip the one facing the opposite way.

I do not have a video of the stock exhaust for a side by side but if you're here you probably know how the stock exhaust sounds.

Here is a video of the sound.


I've only driven for about 20 miles so far and I will say that between 2-3k rpm it drones loudly. Will keep y'all updated if the sound changes as it breaks in and settle.
I purchased the TRD exhaust for $2350 after shipping.

Cheers.
 
FYI. I do not want to rain on anyone's parade. On my 24 GX OT+, I had installed a Magnaflow cat back system. My local muffler shop only charged me $185.00 for removal of the stock system and install the new system. I thought it was a great deal and it was 50 minutes for one guy to do the complete job. The exhaust did have a drone to it and I thought it was a bit too loud for me. However, my wife loved the sound. Fast forward; I just bought a 26 GX OT+ and I do not plan to install a cat back system on it. I did feel a slight bump in horse power in the Magnaflow system. Good luck in whatever you decide to do.
 

Users who are viewing this thread

Latest Discussions

GX550 Poll

  • RRW RG3-H Hybrid

    Votes: 8 80.0%
  • Fifteen52 Analog HD

    Votes: 1 10.0%
  • Nomad 504 Field?

    Votes: 1 10.0%
Back
Top