The Borla CrateMuffler S‑Type for small block Chevrolet high‑output 350/383/406 V8s is a directional muffler tuned for specific engine families to control sound and reduce or eliminate drone on cataloged applications. Built from premium T‑304 stainless steel with CNC manufacturing, the muffler is directional with a bracketed outlet and is backed by Borla's Million‑Mile Warranty for crate and custom motors.
Borla CrateMuffler SBC Hot 350/383 2.5 inch Offset/Center 14in x 4.35in x 9in Oval Muffler