Doug’s Headers D660YA – 1 5/8″ Tri-Y Header Ford Falcon Small Block Ford 60-65 Metallic Ceramic Coating

Headers – Tri-Y – 1.625 to 2 in Primary – 2.5 in Collector – Gaskets / Hardware Included – Steel – Ceramic – Small Block Ford – Ford Falcon / Ranchero 1960-65 – Pair

Doug’s Tri Y Header 60-65 Falcon 260-302 SBF Automatic Trans 1 5/8-2″ Primary 2 1/2″ Collector Silver Ceramic Coated D660YA

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.

• 3/8″ thick machined flanges to prevent warping
• CNC mandrel bent tubes ensure accurate fit and better flow
• Heavy 16-guage tubing for longer life
• Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating

Collector Attachment: 3-Bolt FlangeCollector Diameter: 2.5Collector Port Diameter: 2.5Color: SilverCylinder Head Port Shape: SAPDesign: Tri-YEGT Port: NoEmissionFullDES: 2 – This product is Legal for use on Pre-Pollution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows; 1965 and Older US Manufactured California Certified Vehicles, 1967 and Older US Manufactured Federally Certified Vehicles, 1967 and Older Foreign Manufactured VehiclesFinish: Metallic Ceramic CoatedFlange Thickness: 0.375Gasket Or Seal Included: YesGaskets Included: YesGrade Type: PerformanceHeader Material: SteelHeader Style: Tri-YMaterial: SteelMounting Hardware Included: YesOxygen Sensor Port: NoPort Shape: SAPPrimary Tube Outside Diameter: 1.625Primary Tubing Diameter: 1.625Sheen Level: Semi-GlossTube Wall Thickness: 16