BORLA 400841 Crate Mufflers ATAK 3.0" x 3.0" GM Hot 350,383 CID ymm_33 Specifications Socket Size(s) 5/16 12pt

Specifications Socket Size(s) 5/16 12pt OAL (Qty: 8) 3

2L V8 AT 2+4WD 4DR 3

visual confirmation of hub design compatibility is recommended to ensure proper fitment within the factory distributor

Firebird 1967-1979

750˝ Thread Size 7/16-20

BORLA 400841 Crate Mufflers ATAK 3.0" x 3.0" GM Hot 350,383 CID ymm_33 Specifications Socket Size(s) 5/16 12ptDescription BORLA 400841 Crate Mufflers ATAK 3. 0" x 3. 0" GM Hot 350,383 CID BORLA's CrateMuffler is designed specifically to optimize sound and power for crate and custom built engines. This muffler features a directional design, with the outlet identified by the mounting bracket welded to the endcap. It is tuned for the Chevrolet Small Block 350 383 406 CID V8 engine family. The directional construction delivers an aggressive ATAK sound and is