Stainless Works 2004-08 F150 5.4L Headers 1-3/4in Primaries 2-1/2in High-Flow Cats Y-Pipe

Description

2004-08 F150 5.4L 2WD/ 4WD Triton headers with 1-3/4″ diameter primaries featuring high-flow catalytic converters, 2-1/2″ diameter lead pipes and clamps. Designed with Y-pipe which connects to factory connection point. Fits Supercrew 5.5′ or 6.5′ bed or Supercab 6.5′ bed.