Borla CrateMuffler SBC Hot 350/383 2.5 inch Offset/Center 14in x 4.35in x 9in Oval Atak Muffler turn14-atp Gaskets Included

Gaskets Included

No adjustments or modifications are required

Drilling and riveting are required for installation

which is over 20 minutes of hard use

Significantly increases throttle response

Borla CrateMuffler SBC Hot 350/383 2.5 inch Offset/Center 14in x 4.35in x 9in Oval Atak Muffler turn14-atp Gaskets IncludedManufacturer Part # : 400820 Market Description BORLA(r)'s CrateMuffler(r) is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. This muffler is tuned for the Chevrolet Small Block 350 383 406 engine family. The directional design provides the aggressive ATAK(r) sound and will dramatically