ATAK Muffler

The Borla ATAK CrateMuffler is the world's first muffler engineered specifically to enhance the sound and power output of crate and custom-built engines. This particular model offers the aggressive ATAK sound profile, known for its intensity. The mufflers are designed with a directional flow, identifiable by a mounting bracket on the endcap, which contributes to a custom-tuned sound experience. Constructed from premium T-304 stainless steel, which is superior to T-400 series (like 409) stainless steel, this muffler ensures top-tier performance and long-lasting durability. Precision CNC manufacturing guarantees an accurate fit for your application. Borla backs this CrateMuffler with a Million-Mile Warranty, reflecting the brand's confidence in its quality and longevity. This muffler has a 2.5" tube diameter and an offset inlet/offset outlet configuration. Its case dimensions are 14" x 4.35" x 9.0" with an overall length of 19". It is specifically tuned for high-output Small Block Chevrolet engines, including the 350, 383, and 406 V8 variants, and is intended to be used in a pair for optimal sound and performance. While it is a universal fit part suitable for custom applications, users should verify fitment details before ordering.