Tri-Y Headers for 60-65 Falcon 260-302 SBF Automatic Trans D660YA-SS heat-shields 7 V8 1978 - 1979

7 V8 1978 - 1979 Checker Marathon Base 305/5 V8 1979 GMC C1500 Sierra Classic 350/5

7L V8 1977 - 1981 GMC Jimmy 305/5L V8 1968 - 1973 GMC K15/K1500 Pickup 307/5L V8 1978 - 1980 Chevrolet C20 Suburban 400/6

Chrysler Windsor (1940-1942

Dorman 800-723

Manufactured from 2

Tri-Y Headers for 60-65 Falcon 260-302 SBF Automatic Trans D660YA-SS heat-shields 7 V8 1978 - 1979Overview: 60 65 Falcon SBF 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