BORLA 400832 Crate Mufflers ATAK 2.5" x 2.5" FORD Stock 289 / 302, 351 CID Windsor Engines ymm_3 This system uses the factory

This system uses the factory bezels and does not include tips

If the Evolution Line exhaust system is combined with the Downpipe / Link pipe set (SS)

with custom-tuned muffler cores calibrated for each application

Patented straight-through and multi-chamber muffler technology

Clamp-on mounting

BORLA 400832 Crate Mufflers ATAK 2.5" x 2.5" FORD Stock 289 / 302, 351 CID Windsor Engines ymm_3 This system uses the factoryDescription BORLA 400832 Crate Mufflers ATAK 2. 5" x 2. 5" FORD Stock 289 302, 351 CID Windsor Engines The CrateMuffler is designed to optimize both sound and power for crate and custom built engines. This muffler features a directional design, with the outlet identified by a mounting bracket welded to the endcap. It is tuned specifically for Ford Small Block 289 302 (excluding Coyote 5. 0L), 351W CID V8, and Big Block 390 427 428 460 CID V8 FE Series