Tri-Y Headers for 66-70 Ford 351W Windsor W/O EGR/A.I.R. D669Y-SS coolant-crossovers 7L V8 1965 - 1971

7L V8 1965 - 1971 Oldsmobile 442 1969 - 1971 Oldsmobile Delta 88 Base 455/7

Finish Stainless Steel Type Direct-Fit Heat Shield Included Yes Body Material Stainless Steel Inlet Attachment Bolt-On Material Stainless Steel Overall Length (In

Turbos operates more efficiently

Magnet Sleeve (only) for 1162A Ignitor Kit

Tri-Y Headers for 66-70 Ford 351W Windsor W/O EGR/A.I.R. D669Y-SS coolant-crossovers 7L V8 1965 - 1971Overview: 66 70 Ford 351W Tri Y Stainless 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: Natural stainless steel finish offers superior