shootmymime
New member
Well this is coming along nicely. 3/8" fittings for some nice airflow for an impact.
.
.
So after i installed the 2.0 i thought its about time to open up the exhaust, Starting with a Borla Pro Xs muffler. This muffler is their largest muffler which keeps exhaust noise down while having a straight through design letting it flow better.
Soon down the road i plan on headers and maybe cat delete. :flypig:
I paid $102 shipped.
https://www.amazon.com/Borla-40665-Universal-Mufflers-Unnotched/dp/B007I3PNFY/ref=sr_1_1?ie=UTF8&qid=1486273415&sr=8-1&keywords=borla+pro+xs+40665
That's the one I have and I love it. The rear cargo area has terrible sound proofing though, so if it's too loud inside you might want to sound proof the bottom and the wheel wells. It's not hard. Once I did that I get to enjoy the sound only if I want to, windows up and it's fairly quiet.
How's the 2.0" working for you? Thought about it, but worried about toasting the supercharger bearings so only did the 2.1".
Ive already sound deadened the ENTIRE interior. its so quiet now (besides the SC wine.)
the 2.0 is pretty good. i rebuilt the SC this summer so im not worried about the internals. it sure does haul ass with the 2.0.
http://www.toyota-4runner.org/3rd-gen-t4rs/128879-shoots-build-thread.html#post1399887
What did you have before? 2.2"? Or are you saying it's a huge improvement from the 2.1"?
I got the Borla Pro XS muffler installed. Part number 40665. 2.5" center in offset out.
everything welded up fine, (shitty welder) truck sounds great and it sure does let the supercharger breath better.
the noise is perfect! its not loud, neither is there any drone. Its wonderfully quiet for a older person who does not want to hear the exhaust the entire time. only when you accelerate you can her it. When you cruise its just like stock.
I wanted to go with the largest muffler from borla to keep it quiet because its straight through design and i plan on removing cats later and i know it would make the exhaust louder.
Once you remove the cats the muffler wont really muffle if its a straight through design. When I had a straight through muffer the removal of cat made it louder than when swapping out the muffler. It was so loud I installed highflow cat just to tame it down.
[MENTION=14772]shootmymime[/MENTION] Wait a minute, did you own Fat Pats Custom Body Lifts?
Sent from my SM-S908U using Tapatalk
That's crazy!! I had no idea! I bought a 1" body lift from you in 2016 then. I still have it on my rig. Phenomenal product. Better late than never, but thank you for making an excellent product. Small world!YES i did, i sold it back in 2020? maybe 2019. life, work, new house kept me too busy to build bodylifts. but i started the company in 2015.