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Product Summary

366, 396, 402, 427, 454, 496, 502, 572, Raw, Steel

  • Specially designed with ease of assembly and performance in mind
  • Tubes are tack welded together to make it easy to completely assemble or make changes
  • Made from durable steel with a natural finish
  • Primaries have a 2-3/8 to 2-1/2" stepped diameter
  • An optional ceramic coating is available once you assemble your kit

Key Specs

Header Tube TypeFull-Length
FinishRaw
Flange StyleStandard
Primary Tube Diameter2-3/8 to 2-1/2"
Material TypeSteel

Need To Know

This Product Will Ship Free

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy

Dynatech 760-44410 Details

These Long Tube Big Block Chevy Header kits are designed with ease of assembly and performance in mind. The tubes are tack welded together to make it easy to completely assemble or make changes. Collectors are sold separately. See part numbers 783-91245, 783-91250, 783-91246, 784-91245 or 784-91250 for Standard Collectors or part numbers 780-03510 for Merge Style Collectors . Note: When using part numbers 784-91245 or 784-91250 be sure to order part number 794-00022 (Star Plug)

Optional Ceramic Coating is available once you assemble your kit.

Guides & Documents

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Dynatech 760-44410 Specifications

KEY SPECS
MFG. Part #760-44410
BrandDynatech
Header Tube TypeFull-Length
FinishRaw
Flange StyleStandard
Primary Tube Diameter2-3/8 to 2-1/2"
Material TypeSteel
ColorNatural
Weld-UpYes
Exhaust Port ShapeRound
Collector DiameterNot Applicable
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
GENERAL
Sold in QuantityKit