Borla Crate Muffler - S-Type (400834) FITMENT_HERITAGE_EDITION Completely raw wake-the-dead level muscle

Completely raw wake-the-dead level muscle

Improves horsepower and torque 12 whp and 11 ft-lbs

Turn your Touring Edition into a Track Edition

T304L stainless steel

Borla Crate Muffler - S-Type (400834) FITMENT_HERITAGE_EDITION Completely raw wake-the-dead level muscleBorla CrateMuffler for Ford Small Block Stock Output 289 302 351W CID S Type. (400834) 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