Made in USA
Sprint Style Weld-Up Header Kit Chevy 265-400
InfoVehicle Info Needed
PATRIOT EXHAUSTPART NUMBER: 737-H8007

Sprint Style Weld-Up Header Kit Chevy 265-400

$28657
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Chevy
    Sprint Style Weld-Up Header Kit
  • Chevy 265-400
  • 1-5/8'' Tube Diameter
  • 3'' Collector


  • These kits work great for outside frame street rods, sprint cars and front strut type drag cars; Weld-up header kits work great for people who want to build custom headers; Kits feature heavy 16 gauge mandrel bent tubing ; Machined header flanges are 5/16" (small blocks) and 3/8" (big blocks); Each kit includes all the necessary tubes, flanges, gaskets and hardware

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Patriot Exhaust Sprint Style Weld-Up Header Kits work for outside frame street rod applications, sprint cars, and front strut type drag cars. Sprint style kits come with 8 mandrel bent one piece primaries, 2 flanges and formed collectors.
Part TypeHeader
Product LinePatriot Exhaust Sprint Style Weld-Up Header Kits
BrandPATRIOT EXHAUST
Package Height13.0
Package Width20.0
Package Length25.5
Weight30.6 PG
Part CategoryPerformance Parts
Header FinishNatural
QuantitySold as a kit
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRound
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpYes
Collector AttachmentSlip fit
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedNo
Primary Tube Gauge18-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.625 in (41.3 mm)
Vendor Part NumberH8007
Package Qty1
Package TypeEA

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