Borla Crate Muffler - S-Type (400825) 84 sporty sound to your Explorer

sporty sound to your Explorer ST

QUICK-LITE

The modes are switching by pressing the main button (black chromed button with log)

or with quick release kit

and is SFI 29

Borla Crate Muffler - S-Type (400825) 84 sporty sound to your ExplorerBorla CrateMuffler for Chevrolet Small Block Stock Output 283 327 350 CID S Type. (400825) BORLA's CrateMuffler is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. The directional design provides custom sound, tuned for each engine family and will dramatically reduce, or eliminate drone on