BORLA 400945 Crate Mufflers ATAK 2.5" x 2.5" GM Stock 6.2L LS3 ymm_62 Forged from 8740 chrome moly

Forged from 8740 chrome moly steel

It is equipped with single 4" round bright chrome on T-304 stainless steel tips on each tail pipe

The lightweight construction reduces overall mass while improving performance and responsiveness

Active valves deliver S-type sound with no interior drone

Fits vehicles with Dual Mode Exhaust (NPP) valves

BORLA 400945 Crate Mufflers ATAK 2.5" x 2.5" GM Stock 6.2L LS3 ymm_62 Forged from 8740 chrome molyDescription BORLA 400945 Crate Mufflers ATAK 2. 5" x 2. 5" GM Stock 6. 2L LS3 The CrateMuffler is designed specifically to optimize the sound and power of crate and custom built engines. This muffler is directional, with the outlet identified by the mounting bracket welded to the endcap. It is tuned for the Chevrolet LS3 6. 2L V8 engine family. The directional design delivers the aggressive ATAK sound, tailored for each engine family, and