Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler Lapel Pins AWE cores are 37% larger

AWE cores are 37% larger (422 cubic inches vs 308 cubic inches)

or for those who have the kit with the poly mount and are looking to tone down the rigidity of their ride

We offer Conversion Kits to swap over to a more sophisticated

Genuine GM part

w/Plank Style Switch Back

Borla CrateMuffler SBC Hot 350/383 3 inch Offset/Center 14in x 4.35in x 9in Oval Muffler Lapel Pins AWE cores are 37% largerBorla CrateMuffler SBC Hot 350 383 3 inch Offset Center 14in x 4. 35in x 9in Oval Muffler BORLA(r)'s CrateMuffler(r) is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. This CrateMuffler(r) features the aggressive ATAK(r) sound. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. The directional design provides custom sound, tuned for each