The Borla ATAK CrateMuffler for Small Block Chevrolet V8 engines is a purpose-built muffler that optimizes sound and flow for crate and custom-built motors. It delivers Borla’s aggressive ATAK sound while offering directional flow tuned for specific engine families to reduce or eliminate drone. Constructed from premium T-304 stainless steel, it uses a directional outlet with a welded mounting bracket and is sized for 2.5" inlet applications on high-output 350/383/406 SBC engines.
Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler