The Borla S-Type CrateMuffler for Big Block Chrysler/Dodge/Plymouth V8s is a purpose-built muffler tuned for crate and custom engines such as 383–440 moderate-output big blocks. Directional in design, the outlet is identified by a mounting bracket on the endcap; when installed on cataloged engines it can reduce or eliminate drone. Constructed from T-304 stainless steel with CNC manufacturing.
Borla CrateMuffler Big Block Chrysler/Dodge/Plymouth (Mopar) Offset/Offset 14inx4.35inx9in Muffler