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Street Race Truck More... The Toolbox
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$1,486.95
$1,297.81
Hooker 2404-1HKR Super Competition Long Tube Header, Ceramic Coated
Hooker 2404-1HKR Super Competition Long Tube Header, Ceramic Coated

Hooker 2404-1HKR Super Competition Long Tube Header, Ceramic Coated

Universal Fit, Full-length Header Tube Type, Silver ceramic coated, Round Port Flange Style

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Hooker 2404-1HKR Super Competition Long Tube Header, Ceramic Coated
Hooker 2404-1HKR Super Competition Long Tube Header, Ceramic Coated
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We estimate this item will ship on or before December 18th.
Part # 42524041HKR
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$1,297.81
$1,486.95
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 business days for Hooker Headers to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Header Tube Type:
Full-length
Finish:
Silver ceramic coated
Flange Style:
Round Port
Primary Tube Diameter:
2-3/8 to 2-1/2"
Material Type:
Steel
MFG. Part #:
2404-1HKR
Collector Diameter:
4-1/2 Inch
Flange Thickness:
0.3125"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair
Notes:
Fits Pro-Stock, Comp Eliminator, S/C, S/G (Bodied cars with tube chassis).
GTIN Code:
700414050331
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.

Hooker Adjustable race headers allow you to change your header primary tube lengths, collector lengths and diameters and collector types (Classic 4 into 1, Merged and Split-Flow). By altering the relationship between the primary length and collector diameter and length it is possible to increase or decrease the torque and horsepower output at any specific R.P.M. level. For a slick track the header primaries or collectors can be shortened to decrease the low end torque for better traction. Larger diameter collectors will also reduce low end torque. On a good track with lots of bite, extending the primaries or collectors will pick up bottom end power for a harder launch and awesome e.t.'s. Smaller collector diameters will also increase low end torque. Hooker adjustable headers have taken more Pro Stock drivers to the championship than any other brand.

  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Available

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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