Borla CrateMuffler LS3 ATAK 2.5in Offset/Offset 14inx4.35inx9in Muffler

Borla is well-known for their exhaust systems, and their CrateMuffler is built to optimize sound and power for crate and custom-built engines. This particular muffler features the aggressive ATAK sound profile, specifically tuned for engines like the LS3 found in many custom builds and certain factory applications. It’s designed to provide a custom sound that dramatically reduces or eliminates drone, especially in specified applications.

This muffler is constructed from well-built T-304 stainless steel, which is a stronger material than T-400 series steel, offering excellent performance and durability. The mufflers are directional, meaning they have a specific flow path for optimal sound tuning. You can identify the outlet by the mounting bracket welded to the endcap. Precision CNC manufacturing ensures it fits right where you need it. Borla backs this CrateMuffler with a Million-Mile Warranty, reflecting their extensive experience in exhaust systems.

This muffler is designed for specific engine families, and when installed on cataloged applications, it's engineered to reduce or eliminate drone. It's a solid option if you're looking to enhance the sound of your LS3 engine with a distinct, aggressive tone without the typical drawbacks of excessive cabin noise.