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$735.62
$449.99
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black

Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black

260 Ford Small Block V8, 289 Ford Small Block V8, Tri-Y Header Tube Type, Hi-Temp Black, Steel

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Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
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Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
Doug's Headers D690YA-B Tri-Y Header 1-5/8In 64-70 Mustang Black
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Part # UP126590
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$735.62
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Details

Header Tube Type:
Tri-Y
Finish:
Hi-Temp Black
Flange Style:
Standard
Primary Tube Diameter:
1-5/8"
Material Type:
Steel
Color:
Black
MFG. Part #:
D690YA-B
Collector Diameter:
2-1/2 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
GTIN Code:
694342542993

Info

This is Garage Sale priced because they have some dings/scratches from shipping damage.

Doug's PASSENGER CAR HEADERS Tri-Y Hi-Temp Black Coated Header development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead offer compromised headers at lower prices. Doug's will not compromise performance, quality or fit to compete with inferior designs at cheap prices. Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

 

  • 3/8" Thick machined flanges...no warping
  • CNC mandrel bent tubes... accurate fit & better flow
  • Tri-Y headers yield maximum power from off idle to 4500 RPM making them well suited for applications demanding maximum mid-range torque with maximum fuel economy
  • Heavy 16 gauge tubing...longer life
  • Tubes are pre-polished to remove scratches and the header isfinished with a Hi-Temp Black Coating

 

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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  • Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.
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