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  • Set of 2
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  • Part #: H5669820
  • Mfr #: 69820
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1975-1980 Chevrolet C10 Headers - Hedman - Hedman Elite Ultra-Duty, Ceramic coated, Steel, 4-1, 49-state legal - no CA shipments, Minor modifications required

  • Product Details
  • Manufacturer Info
  • Extended Warranty
  • Related Products
  • Fitment Info
HEDMAN ELITE ULTRA-DUTY FULL-LENGTH HEADER, STEEL, CERAMIC METALLIC-COATED, SOLD INDIVIDUALLY -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 in. tube diameter, 14-gauge tube wall thickness, 3 in. flange collector, 0.375 in. standard head flange; Premium gasket and installation hardware included; 4-1 design; Round head port; Coated with Hedman's premium ceramic-metallic substance that protects the headers against harsh elements and withstands temperature up to 1400 degrees Fahrenheit; This coating keeps more heat inside the tubes to speed up the exhaust flow, providing better performance and cooler under hood temperatures; Made in USA.
  • Series: Hedman Elite Ultra-Duty
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Ceramic coated
  • Emissions: 49-state legal - no CA shipments
  • Product Fit: Minor modifications required
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: 1-2 business days
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Head Flange Style: Standard
  • Head Flange Thickness: 0.25 in.
  • Head Port Shape: Round
  • Number of Cylinders: 8
  • Primary Tube Diameter: 1.75 in.
  • Warranty: Lifetime Hedman limited warranty
  • Fit note: Use 1975 And Later Model Clutch Linkage Located At Rear Of Engine, Except 727 Torqueflite Transmission, Elite Replacement Gasket PN[27550]
This product fits the following Chevrolet C10 submodels
  • 1978-1980: Big Ten; 8 Cyl 7.4L;
  • 1975-1980: Cheyenne; 8 Cyl 7.4L;
  • 1975-1980: Custom Deluxe; 8 Cyl 7.4L;
  • 1975-1980: Scottsdale; 8 Cyl 7.4L;
  • 1975-1980: Silverado; 8 Cyl 7.4L;