BORLA 140798 Cat-Back™ System F-250/F-350 SUPER DUTY '17-'20 6.2L V8 AT 2+4WD 4DR 160" WB 2.75", 3.50" "S-TYPE" S RD RL AC S ymm_17 This 3" diameter into dual

This 3" diameter into dual 2" axle-back system is designed to fit vehicles with and without NPP

Internal Merge X-Pipe in front muffler/resonator for increased performance

All Pro Series head bolts have a reduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

This system features an aggressive ATAK sound profile and exits through 5" bright chrome T-304 stainless steel tips

5" round polished T-304 stainless steel tips on each tail pipe

BORLA 140798 Cat-Back™ System F-250/F-350 SUPER DUTY '17-'20 6.2L V8 AT 2+4WD 4DR 160" WB 2.75", 3.50" "S-TYPE" S RD RL AC S ymm_17 This 3" diameter into dualDescription BORLA 140798 Cat Back System F 250 F 350 SUPER DUTY '17 '20 6. 2L V8 AT 2+4WD 4DR 160" WB 2. 75", 3. 50" "S TYPE" S RD RL AC S This dual 2. 75" diameter into single 3. 5" Cat Back system is designed for F 250 and F 350 Super Duty trucks, focusing on performance, sound, style, and durability. CNC formed mandrel bent pipes provide maximum flow for horsepower and torque, as well as an accurate fit. The muffler is engineered to deliver the