Universal CrateMuffler SBC Hot 350/383 3.0" Offset/Center 14" x 4.35" x 9" Oval S-Type Muffler (BOR400843) 2014-2019 Ecodiesel Replaces GM OEM Part #12616285

Replaces GM OEM Part #12616285 (Driver side) and #12616286 / #12677665 (Passenger side)

and 123203

this is the go-to tool

Supports use with the latest VCM Suite BETA software

Reduces chance of damage to shock finish and tool

Universal CrateMuffler SBC Hot 350/383 3.0" Offset/Center 14" x 4.35" x 9" Oval S-Type Muffler (BOR400843) 2014-2019 Ecodiesel Replaces GM OEM Part #12616285Borla(r)'s CrateMuffler 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. The directional design provides custom sound, tuned for each engine family and will dramatically reduce, or eliminate drone on specified applications. Built from premium T 304 stainless steel, superior to T 400 series