Borla CrateMuffler S-Type for Small Block Chevy (283/327/350) is built to optimize sound and flow for crate and custom engines. Directional by design, the outlet is identified by a welded bracket on the endcap; the muffler is tuned for specific engine families to reduce or eliminate drone on cataloged applications. Constructed from premium T-304 stainless steel, it offers precision CNC manufacturing and Borla's extensive performance heritage.
Borla CrateMuffler SBC 283/327/350 2.25in Offset/Center 14in x 4.35in x 9in S-Type Muffler