CrateMuffler - ATAK® 1999-ford-f-150-esi4281697 UMI's Corner Max front end

UMI's Corner Max front end kit is a complete solution for maximizing cornering performance on the 4th Gen platform

and a durable gloss powder coat finish for long-lasting performance and reliability

We only use high-quality o-rings to provide a leak-free seal

This product dampens transmission noise (reducing the notorious shifting clunk found in these gearboxes)

CrateMuffler - ATAK® 1999-ford-f-150-esi4281697 UMI's Corner Max front endBorla(r)'s CrateMuffler is the world's first muffler purpose built to optimize the sound & power of crate and custom built motors. This CrateMuffler features the aggressive ATAK(r) sound. 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 specified applications. Built from