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Dougs Tri-Y Tube Exhaust Header - D309Y

Brand: Dougs Headers
0 reviews
  • Have a product question? Ask us
  • Part Number: D309Y
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by June 06
Retail: $1,683.14
Price: $1,602.99
You Save: $80.15
Collector Diameter (IN)
2-1/2 Inch
Color/ Finish
Metallic Ceramic Coated
Flange Thickness
3/8 Inch
Flange Type
2 Bolt Flange
Includes Bolts/Studs
Yes
Includes Gaskets
Yes
Includes Reducers
Yes
Material
Steel
Primary Tube Diameter (IN)
1-3/4 Inch To 2 Inch
State Legal
50 State Legal
Style
Tri-Y Tube
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Dougs Headers Exhaust Header

Exhaust Header; For Use With Chevrolet 348/409 Engine; Tri- Y Style Headers; 1-3/4 Inch To 2 Inch Diameter Primary Tubes; 2-1/2 Inch Diameter Collectors; 3/8 Inch Thick Flanges; Metallic Ceramic Thermal Barrier Coating; Steel; With Gasket/ Mounting Hardware

MPN: D309Y

Doug's Headers is the originator of the popular Tri-Y design for cars and trucks. The unique, shorter, paired primary tubes increase mid range torque without sacrificing top end power. Tri -Y's are a great choice for daily driven vehicles and heavy trucks looking to increase power from idle to 4500 RPM and maintain maximum fuel efficiency.
Style: Tri-Y Tube
Primary Tube Diameter (IN): 1-3/4 Inch To 2 Inch
Collector Diameter (IN): 2-1/2 Inch
Flange Type: 2 Bolt Flange
Flange Thickness: 3/8 Inch
State Legal: 50 State Legal
Color/ Finish: Metallic Ceramic Coated
Material: Steel
Includes Bolts/Studs: Yes
Includes Gaskets: Yes
Includes Reducers: Yes

Features

  • Designed For Cars And Trucks
  • The Unique, Shorter, Paired Primary Tubes Increase Mid Range Torque Without Sacrificing Top End Power
  • Great Choice For Daily Driven Vehicles And Heavy Trucks Looking To Increase Power From Idle To 4500 RPM And Maintain Maximum Fuel Efficiency
  • Limited 1 Year Warranty
Specifications of Dougs Tri-Y Tube Exhaust Header - D309Y
Collector Diameter (IN) 2-1/2 Inch
Color/ Finish Metallic Ceramic Coated
Flange Thickness 3/8 Inch
Flange Type 2 Bolt Flange
Includes Bolts/Studs Yes
Includes Gaskets Yes
Includes Reducers Yes
Material Steel
Primary Tube Diameter (IN) 1-3/4 Inch To 2 Inch
State Legal 50 State Legal
Style Tri-Y Tube

1958 Chevrolet Bel Air
1959 Chevrolet Bel Air
1960 Chevrolet Bel Air
1961 Chevrolet Bel Air
1962 Chevrolet Bel Air
1963 Chevrolet Bel Air
1964 Chevrolet Bel Air

1959 Chevrolet El Camino
1960 Chevrolet El Camino

1959 Chevrolet Impala
1960 Chevrolet Impala
1961 Chevrolet Impala
1962 Chevrolet Impala
1963 Chevrolet Impala
1964 Chevrolet Impala

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