Universal CrateMuffler SBC Hot 350/383 3.0" Offset/Center 14" x 4.35" x 9" Oval S-Type Muffler (BOR400843) 2014-2019 Ecodiesel this is the go-to tool

this is the go-to tool

HD design with 5/8" solid steel center section

a maintenance-free anti-resistance bushing assembly that is self-lubricating

high-performance appearance under the hood

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

Universal CrateMuffler SBC Hot 350/383 3.0" Offset/Center 14" x 4.35" x 9" Oval S-Type Muffler (BOR400843) 2014-2019 Ecodiesel this is the go-to toolBorla(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