• 3.5 inch Y-Pipe
  • 304 Stainless Steel
  • Chrysler 300
  • Dodge Challenger
  • Dodge Charger
  • Dual 3 inch Outlet
  • Exhaust Flow
  • Exhaust Upgrade
  • Khaos Motorsports
  • Mopar
  • Performance Exhaust
  • Scavenging
  • TIG Welded
  • Y-Pipe

3.5" Y-Pipe Upgrade for HEMI: Better Flow, Better Sound

What is a Y-Pipe & Why It Matters 

A Y-pipe merges the two exhaust banks into a single stream before splitting...