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Street Race Truck More... The Toolbox
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$593.95
$507.25
Hooker 6120HKR Super Competition Headers, 1975-78 Mustang II 289-302W
Hooker 6120HKR Super Competition Headers, 1975-78 Mustang II 289-302W

Hooker 6120HKR Super Competition Headers, 1975-78 Mustang II 289-302W

302 Ford Small Block V8, Full-length Header Tube Type, Temporary Paint, Steel, Black

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Hooker 6120HKR Super Competition Headers, 1975-78 Mustang II 289-302W
Hooker 6120HKR Super Competition Headers, 1975-78 Mustang II 289-302W
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Part # 4256120HKR
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$507.25
$593.95
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Header Tube Type:
Full-length
Finish:
Temporary Paint
Primary Tube Diameter:
1-1/2"
Material Type:
Steel
Color:
Black
MFG. Part #:
6120HKR
Collector Diameter:
2-1/2 Inch
Flange Thickness:
0.3125"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
Emission Code:
3
GTIN Code:
700414010618
Collector Reducers Included:
No
Crossover Pipe Included:
No
Primary Tube Gauge:
18-gauge

Info

HolleyDAYS are here again! SAVE up to 20% on this part and hundreds of other Holley brands during the 2018 HolleyDAYS sale 11/15/18-12/31/18.

With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.

  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 18 gauge tubing
  • Long transition collector for decreased back pressure
  • 5/16 machined flanges for a perfect seal
  • Industry™s best welds for durability
  • Designed for optimal performance
  • All necessary hardware included for a complete installation

Notes

The paint applied to these headers is a temporary coating only and is designed to burn off during use. High temperature paint or other high temperature coatings are recommended.
Some parts are not legal for use in California or other states with similar laws/regulations

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