BORLA S-Type 11889 Axle-Back High Performance rear silencer for Ford Mustang 2.3 EcoBoost / V6 3.7

The deep, beefy sound is louder than the Mustang's standard exhaust system and enhances the engine's character.
Although this is not permitted, the sound is not so loud that it is bound to cause problems.

The S-Type exhaust system is the middle of the three Borla sound variants.

When developing this exhaust system, the gas dynamic and flow design was the top priority, followed by the sound engineering.
This complex approach, which is rarely practiced in the industry, means that power and torque are not sacrificed for the sake of sound, but rather are harmoniously coordinated with each other.
This is Borla’s special achievement. It's not always obvious at first glance - but that's what makes the big difference between mediocrity and technical brilliance.

With many other exhaust systems, development costs are kept low and attention is only paid to the sound. As a result, these systems often sound good, but result in a loss of performance and therefore do not actually deserve the name “sports exhaust”.

You should be aware of this. With this knowledge, you can make an informed decision for or against a particular sports exhaust system.

Borla sports exhaust systems are made from high-alloy stainless steels of the T304 series according to the American AISI standard.

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