Tri-Y Headers for 66-70 Ford 351W With Spread port pattern W/O D669Y-1 N/EBAY Mercedes-Benz R350 (2006-2008)

Mercedes-Benz R350 (2006-2008)

1970-1973 Plymouth Barracuda (or Cuda)

Toyota Celica (1984-1986)

1L/V6 1982 Pontiac Phoenix 2

3L V8 2006 GMC Canyon SLT 211/3

Tri-Y Headers for 66-70 Ford 351W With Spread port pattern W/O D669Y-1 N/EBAY Mercedes-Benz R350 (2006-2008)Overview: 66 70 Ford 351W Tri Y Silver Ctd Doug's is the pioneering force behind the popular TRI Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid range torque without sacrificing top end power. TRI Y's are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. Features: 3 8" thick machined flanges to prevent warping CNC