BORLA 140877 Cat-Back™ System F-150 2021 5.0L V8 AT 2+4WD 2DR RC STB (122.8" WB) XL, XLT 3", 2.25" "ATAK" S RD RL AC S TIP: 4" RD X 14" CHROME ymm_23 Package Contents: 1 Air Filter

Package Contents: 1 Air Filter

Manufactured from T-304 stainless steel for durability

while the high-temperature continuous-filament fiber (CFF) acoustic material effectively manages sound

Thread Size: M9

Evolution Link pipe set (Titanium) was tested and developed together with Slip-On Line (Titanium) system

BORLA 140877 Cat-Back™ System F-150 2021 5.0L V8 AT 2+4WD 2DR RC STB (122.8" WB) XL, XLT 3", 2.25" "ATAK" S RD RL AC S TIP: 4" RD X 14" CHROME ymm_23 Package Contents: 1 Air FilterDescription BORLA 140877 Cat Back System F 150 2021 5. 0L V8 AT 2+4WD 2DR RC STB (122. 8" WB) XL, XLT 3", 2. 25" "ATAK" S RD RL AC S TIP: 4" RD X 14" CHROME This 3" diameter into dual 2. 25" Cat Back system is designed to enhance the power and sound of the Ford F 150 equipped with the 5. 0L V8 engine, except for Tremor and Black Appearance Package models. The system features an aggressive ATAK sound with no drone. The dual side (passenger side) exit