Patriot Exhaust's machined header flange kits are available for many popular engine families. Header flange kits include gaskets and header bolts in most applications. Manufactured from 5/16" thick material.

Precision machined flanges. 5/16" thick. Supplied with our premium head gaskets. A wide variety of tube diameters and port shapes are available.
Patriot Exhaust H7872 Header Flange Kit Chevrolet 348-409 1 3/4" SAP 5/16"
Patriot Exhaust H7872 Header Flange Kit Chevrolet 348-409 1 3/4" SAP 5/16"
Patriot Exhaust H7872 Header Flange Kit, Chevy 348-409 Patriot Exhaust
Patriot Exhaust H7872 Header Flange Kit, Chevy 348-409
Sku # 447H7872
Mfr. Part # H7872
Condition
New
Brand
Patriot Exhaust
Sold
Pair
Details
Info

Patriot Exhaust's machined header flange kits are available for many popular engine families. Header flange kits include gaskets and header bolts in most applications. Manufactured from 5/16" thick material.

  • Precision machined flanges
  • 5/16" thick
  • Supplied with our premium head gaskets
  • A wide variety of tube diameters and port shapes are available
  • Patriot Exhaust H7872 Header Flange Kit Chevrolet 348-409 1 3/4" SAP 5/16"
  • Patriot Exhaust H7872 Header Flange Kit Chevrolet 348-409 1 3/4" SAP 5/16"
Installation Tips
  • Patriot Exhaust H7872 Header Flange Kit Chevrolet 348-409 1 3/4" SAP 5/16"
This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the "Shipping and Payments" tab.
Specs
GTIN Code
694342536954
MFG. Part #
H7872
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.