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FlowTech 31506FLT | Exhaust Header

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$453.95
Part Number
FLT31506FLT
UPC:
787480315069
Condition:
New
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Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.

BRAND: Flowtech

FEATURES:

  • Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
  • Ceramic Header
  • Leak Test For Max Performance
  • Ceramic Header; 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;
  • Ceramic Headers
  • Flowtech headers are the perfect combina
  • Leak-proof O-Ringed Port Seals
  • Mandrel-Formed Power Plenum
  • Fuel Economy From The Engine
  • Include All Mounting Hardware
  • Rust And Corrosion Resistance

SPECIFICS:

ApplicationAutomotive
Collector Diameter2.500 in.
Collector Tube Size2.500 in.
Engine Make/SizeChevy Small Block (262-400)
FinishMetallic Ceramic
MaterialMild Steel
Port ShapeRound
Primary Tube Diameter1.625 in.
Tube Diameter1.625 in.
Tube DirectionDown Swept
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov

DOWNLOADS:

  • INSTALLATION INSTRUCTIONS
  • APPLICATIONS:

    • 1975-1978 GMC K15 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1978 GMC K15
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1977-1986 Chevrolet K30
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1967-1974 Chevrolet K20 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1970-1970 GMC C35/C3500 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1986 Chevrolet K10
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1968-1974 GMC K15/K1500 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1968-1986 Chevrolet K10 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1986 Chevrolet K5 Blazer
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1986-1986 GMC C2500 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1979-1986 GMC K1500
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1968-1974 Chevrolet K30 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1968-1974 GMC K25/K2500 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1979-1986 GMC K3500
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1967-1974 GMC K15/K1500 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1977-1978 GMC K35
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1967-1974 GMC K25/K2500 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1978 GMC K25 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1987-1987 GMC V1500
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1986 Chevrolet K20
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1979-1986 GMC K2500 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1968-1974 GMC K35/K3500 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1991 GMC Jimmy
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter On 4WD Only~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1979-1986 GMC K2500
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1987-1991 Chevrolet Blazer
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter On 4WD Only~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1967-1974 Chevrolet K10 Pickup
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1968-1986 Chevrolet K20 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1975-1978 GMC K25
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
    • 1979-1986 GMC K1500 Suburban
      • 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only Must Modify Stock Exhaust To Retain Cat. Converter~Must Remove The Rubber Stopper Below The Starter~Req. A/C Bracket PN[10042FLT]~w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange

    Product type:
    Aftermarket
    Features and Benefits:
    Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 flanges with sealing rings for a leak-free seal. All mounting hardware an
    Features and Benefits:
    Fuel Economy From The Engine
    Features and Benefits:
    Leak Test For Max Performance
    Features and Benefits:
    Ceramic Headers
    Features and Benefits:
    Rust And Corrosion Resistance
    Features and Benefits:
    Mandrel-Formed Power Plenum
    Features and Benefits:
    Leak-proof O-Ringed Port Seals
    Features and Benefits:
    Include All Mounting Hardware
    California Proposition 65:
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    Brand Description:
    Ceramic Header
    Product Description:
    Ceramic Header; 1.625 in. Primary Tubing; w/2.5 in. Collector; Mild Steel; Ceramic Coated;
    Application:
    Automotive
    Coated Finish:
    Metallic Ceramic
    Collector Diameter:
    2.500 in.
    Collector Tube Size:
    2.500 in.
    Engine Make/Size:
    Chevy Small Block (262-400)
    Material:
    Mild Steel
    Port Shape:
    Round
    Primary Tube Diameter:
    1.625 in.
    Tube Diameter:
    1.625 in.
    Tube Direction:
    Down Swept
    WARNING CA Proposition 65:
    Yes
    Short Description:
    Exhaust Header
    Hazardous Material:
    No
    Minimum Order Quantity:
    1
    Weight - Each (Gross Pounds):
    25.4500
    Height - Each (Inch):
    9.7000
    Life Cycle Status:
    Available to Order
    Length - Each (Inch):
    42.3000
    Life Cycle Status Description:
    Available to Order - Part is released to customers for ordering.
    Width - Each (Inch):
    21.8000
    Item Level GTIN:
    00787480315069
    Quantity Per Application:
    1

    Prop 65 WarningWARNING

    This product can expose you to chemicals, including WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.




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