Tri-Y Headers for 69-72 GM Truck 265-400 SBC 1-5/8in Primary D371Y-SS schrader-valves 7 V8 1984 - 1991

7 V8 1984 - 1991 GMC Jimmy 350/5

5L V8 1967 - 1969 Chevrolet Camaro   396/6

Classic good looks

Title: Rough Country - Retractable Bed Step - Manual Pull - Toyota Tacoma 2WD/4WD (2016-2023)

Tri-Y Headers for 69-72 GM Truck 265-400 SBC 1-5/8in Primary D371Y-SS schrader-valves 7 V8 1984 - 1991Overview: 69 72 GM Truck SBC 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