The Borla ATAK CrateMuffler for Big Block Mopar 383–440 engines is purpose-built to tune sound and reduce drone for crate and custom motors. Directional by design with a bracket-marked outlet, it delivers the aggressive ATAK tone, is constructed from premium T-304 stainless steel for corrosion resistance, and is engineered to provide application-specific exhaust tuning for listed engine families.
Borla CrateMuffler BB Mopar 383/413/426/440 ATAK 2.5in Offset/Offset 14inx4.35inx9in Oval Muffler