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Suggested Retail: $1,339.95
Your Price: $1,205.95
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Super Comp Race – adjustable

62-65 Coronet/Belvedere: 383 & 426 Wedge, 67-74 Charger/Challenger/Coronet/Road Runner/GTX/Belvedere, 70-74 Barracuda (B & E Bodies): 440

PART #: 5320-1HKR

UPC #: 700414051154

Emission Control Number 3

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.
Adjustable Race Tube Size 2.125" x 38" – 46", Collector Size 3.5", Collector Length 12", Port Shape: Same as Port, Metallic Ceramic Coating

Installation Notes
Breaking in an engine with ceramic coated Headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated Headers require several heat cycles to fully cure before they will withstand extreme heat. Hooker recommends using cast iron exhaust manifolds or old Headers to break in new engines to avoid coating damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty.

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

Technical Information

Shipping Dimensions
L 16.250 in. x W 20.500 in. x H 53.375 in.
Weight 58.000 lb.
*Free Shipping & Handling only offered to the continental US on orders over $100.

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