This is a sound test of the Chambered Turbo muffler on a Jeep JL. The Stainless Works muffler was 18.25" and fit right in with the MBRP Stainless Pro system for the JL. No modification necessary. It is very well built and stout. There were 2 body sizes to the muffler offered. I chose the larger one as they suggested would flow better.

The muffler itself has a 2.5" ID in port and a 2.5" OD out port. The flow is directional. Its as heavy as the Dynomax Super Turbo. Dynomax makes the Turbo muffler and Super Turbo muffler and they are slightly different internally. Dynmomax Super Turbo is much heavier than their cheaper regular Turbo muffler.

Note: Original muffler and resonator removed.

The sound is almost as quiet as the Dynomax Turbo muffler. Maybe 1 or 2 db higher. No drone and basically the tail pipe has only a slight hint of the exhaust note. This muffler is more restrictive than the glass pack and flow through type but is worth it if looking for something that will be quiet and still have a high clearance setup. Everyone in the family loves this muffler as it is basically just like stock.

Parts used:
Turbo chambered muffler stainless steel Part# TM5C25O25OSS
5 x 9 x 14 Inch (overall length 18 inches)

MBRP PRO Series Jeep 2.5" Cat Back Single Performance Gas Exhaust
Product Code: S5533304