Borla CrateMuffler BBC 396/402/427 ATAK 2.5 inch ID Offset/Center 14in x 4.35in x 9in Oval Muffler

Borla is known for being one of the most experienced exhaust brands, with a history of winning performance. This CrateMuffler is designed specifically to get the best sound and power out of crate engines and custom builds, like your Big Block Chevrolet 396, 402, or 427. It features Borla's aggressive ATAK sound profile, which is tuned for this specific engine family to help reduce or even eliminate annoying exhaust drone.

This muffler is built from well-built T-304 stainless steel, which is a strong material that resists corrosion and holds up well over time. The design is directional, meaning it's meant to be installed a certain way for optimal performance and sound. You can identify the outlet by the mounting bracket welded onto the endcap. Precision manufacturing ensures it fits right where you need it.

Because this muffler is tuned for specific engine families, it's a solid option for getting a custom sound without the guesswork. Borla backs this CrateMuffler with a Million-Mile Warranty, so you can be confident in its durability.