BORLA 140863 Cat-Back™ System F-150 2021 2.7L/3.5L V6 AT 2+4WD 4DR CC SB EC STB (145.4" WB) LARIAT, KING RANCH, PLATINUM, LTD 3", 2.25" "S-TYPE" S RD RL AC SR TIP: 4" RD X 14" CHROME ymm_32 Seal Repair Kit CP4518-GK

Seal Repair Kit CP4518-GK

4mm Allen Material: 8740 Chromoly

5" diameter Cat-Back system delivers the classic S-type sound with no drone inside the vehicle

Using stainless steel polish is not recommended for these black chrome tips cleaning with hot water and a microfiber cloth is suggested

BORLA 140863 Cat-Back™ System F-150 2021 2.7L/3.5L V6 AT 2+4WD 4DR CC SB EC STB (145.4" WB) LARIAT, KING RANCH, PLATINUM, LTD 3", 2.25" "S-TYPE" S RD RL AC SR TIP: 4" RD X 14" CHROME ymm_32 Seal Repair Kit CP4518-GKDescription BORLA 140863 Cat Back System F 150 2021 2. 7L 3. 5L V6 AT 2+4WD 4DR CC SB EC STB (145. 4" WB) LARIAT, KING RANCH, PLATINUM, LTD 3", 2. 25" "S TYPE" S RD RL AC SR 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 2. 7L and 3. 5L engines, except for 3. 5L V6 PowerBoost, Raptor, Tremor, and Black Appearance Package models. The system features