Recent content by dirty

That's the beauty of this system. You get a slight performance benefit, you can order it to be heard as much or as little as you want when on the gas, and it' nearly stock when cruising because it has a helmholtz resonator. Havin your cake and eatin it too!!!:guitar3:

Thanks for starting this thread Chris!!! It's true, I don't have 4R exhaust on my site. You have to call to order:) But Chris is right, it's the same basic thing as I use for our FJ systems. And we make a system specific to 4.7 and a system specific to 4.0 custom muffler size, no drone...

Just did this exhaust for a customer and he was so stoked he made a video:) /RN3upyBfHxs

Ocotillo Wells Halloween night 2015 - TundraTalk.net - Toyota Tundra Discussion Forum Alright guys, this is going to be a fast paced, exciting trip. Make sure to top off with fuel because this trip is going to cover a lot of miles in a short amount of time. While this trip isn't necessarily...

Print by bamufflers, on Flickr Our 4R system is for 2003-2012, and may fit 13-14. Call for details. The system is $495 and the discount is $50 off, free shipping (I'll personally deliver on the strip) and no tax. Keith 760-877-4234

I actually make a bolt on exhaust system for v8 4r's that uses a helmholtz resonator to kill drone. Also, I can make your muffler any size I want based on how loud or quiet you're looking for. I mostly do Tundra's, but the v8 4R uses the same 2uzfe motor. Check out this thread: BAMUFFLER...

bolt on exhaust system with just the right sound? 03-09 Toyota 4Runner performance exhaust system - Toyota 120 Platforms Forum These bolt on systems were designed by me, and here is their birth How a properly built exhaust system works

is this family friendly and 2 wheel drive pre runner friendly?

Re-Gearing would be the single most noticeable modification you can do to your vehicle other than 10 lb of boost or nitrous! Whether you re-gear or not you will want to seriously consider this True Speed Not sure if they make one for your vehicle, I put one on my Tundra and it sure shifts...

There is no benefit to removing the cat unless you do the entire exhaust system. The cats aren't the most restrictive part of the system. To make it worthwhile to remove the cats you would need to install Long Tube Headers, High Flow Straight Through Mufflers, and High Flow 'Y' Pipe. If you...

This muffler is similar to the vortex, the main difference is that there is nothing in the middle of the exhaust flow on my muffler. You make the most power when there is nothing in the way of the exhaust flow. Granted you need back pressure, but when you do it by putting something in the way...

did you ever install this? I'm interested in details

King bolt in shocks can be re valved easily. right outta the box they're well tuned. pricey though.

that's normal. They make really high quality stuff! It at worse didn't get polished out, but it won't hurt performance in any way.

When you put a V shaped wall in the path of the exhaust, it causes more back pressure than stock in most cases. This tricks the driver into thinking he has more power by making the low rpm response feel quicker. As the rpm's increase, so does the backpressure. Magnaflow and Borla at least...