Interested in eliminating the huge factory muffler off of your Caliber SRT-4 to gain more power, and have a more louder, but yet sporty tone?

If so, we designed this exhaust option for those of you! This exhaust has a smaller, free flowing muffler compared to factory to allow you to make more power, and it has a smoother exhaust flow compared to the factory routing. This will create more power/and allow for faster turbo spool up than the factory muffler system, and will create a much louder more sporty exhaust tone.

When we designed the original prototype, we weren't happy with how loud the exhaust was, so we tested several different resonators, and then mufflers to quieten down some of the boominess of the exhaust. Also, some of you have asked why we didn't make a complete exhaust with mid pipe, and the reason is that the factory piping in between the downpipe and this muffler is very good with nice straight sections and large diameter. There is no room for improvement, so we didn't want to waste your money with new mid piping when it wasn't needed.

• All Stainless steel construction
• Double reinforced exhaust hanger.
• Smoothly bent 3 inch tubing that clamps onto your factory piping
• 4 Inch rolled edge tip
• Photo installation instructions are provided

Installation is straightforward, you cut your exhaust piping, and use the provided Torco exhaust clamp to secure it to the factory exhaust piping.

Below is a sound clip of the MPx exhaust installed on a local Caliber SRT-4.