Stainless Works 20-21 Ford F-250/F-350 7.3L 304SS Redline Catback w/ 4in Matte Black Tips Cooling>Transmission Coolers 5" fast-flowing mandrel bent main

5" fast-flowing mandrel bent main piping that flows through a straight-through muffler and NDT resonator before terminating in a dual rear exit with 4

no need to ever replace it

Now you can improve your night visibility just by replacing your old weathered and worn out stock headlights with a brand new set of crystal clear headlights

X-Pipes increase performance and improve sound

Stainless Works 20-21 Ford F-250/F-350 7.3L 304SS Redline Catback w/ 4in Matte Black Tips Cooling>Transmission Coolers 5" fast-flowing mandrel bent main20+ F 250 and F 350 2WD 4WD 7. 3L catback. 3" true dual catback exhaust features an X pipe muffler and dual S tube mufflers with dual 4" matte black slash cut tips. Exits behind passenger rear tire. Connects to OEM or Stainless Works header system for a full performance exhaust. This catback system features our classic Redline sound level.