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Product Summary

Universal Fit, Lake Style Header Tube Type, Raw, Steel

  • Nothing gives your vintage rod that authentic dry lakes competition look like a set of lakester headers
  • Fits 265-400 c.i. Small Block Chevy with standard or Vortec heads including D-port ZZ-4 style heads (not LT-1)
  • Features 1-5/8" primary tubes and 3-1/2" collectors with a round port height of 1.72" and port width is 1.41"
  • Includes flange to connect 2.5” exhaust pipe and removable end plates allow you to run open headers with ease
  • Black painted finish for corrosion resistance only during storage, gaskets and hardware included for a successful installation

Key Specs

MFG. Part #9300550
BrandSpeedway Motors
Header Tube TypeLake Style
FinishRaw
Material TypeSteel

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Details

Nostalgia-style street rods are hotter than ever, and nothing gives your vintage rod that authentic dry lakes competition look like a set of lakester headers. These exposed small block Chevy headers work great on rods without hoods, but we’ve also seen them peeking through carefully trimmed hood sides. Each lakester header has a flange so you can connect it to a muffled under-car exhaust when the end plate is on.

  • Fits 265-400 c.i. with standard or Vortec heads including D-port ZZ-4 style heads (not LT-1)
  • 1-5/8" primary
  • Includes flange to connect 2.5” exhaust pipe
  • Removable end plates allow you to run open headers with ease
  • Includes gaskets and mounting hardware

NOTE: Turn-outs NOT included. Headers come with end plates, but the turn outs are sold seperately.

Application

  • 3-1/2" collector
  • 2.50" exhaust hook-up

Use the illustration below with these measurements:

Lake Style Headers Diagram (GIF)

  • A = 6-1/2"
  • B = 4-1/4"
  • C = 28-1/2"
  • D = 11"
  • E = 8-1/2"
  • F = 12"

Charts

Specs


CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

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, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. 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.

Specifications

KEY SPECS
MFG. Part #9300550
BrandSpeedway Motors
Header Tube TypeLake Style
FinishRaw
Material TypeSteel
GENERAL
Flange StyleStandard
Primary Tube Diameter1-5/8"
ColorNatural
Weld-UpNo
Exhaust Port ShapeRound
Collector Diameter3-1/2 Inch
Flange Thickness.37"
Port Height1.72"
Port Width1.41"
Header Dimension A16.75"
Header Dimension B4.25"
Header Dimension C28.75"
Hardware IncludedYes
Gasket(s) IncludedYes
Sold in QuantityPair