Menu

Shop

Garage

Cart

Account

Product Summary

Universal Fit, Lake Style Header Tube Type, Polished

  • Fits 265-400 c.i. with standard or Vortec heads including D-port ZZ-4 style heads (not LT-1)
  • 1-5/8" primary
  • 2.50" exhaust pipe
  • Includes flange to connect 2” exhaust pipe
  • Removable end plates allow you to run open headers with ease

Key Specs

MFG. Part #9300550S
BrandSpeedway Motors
Header Tube TypeLake Style
FinishPolished
Material TypeStainless Steel

Need To Know

This Product Will Ship Free

Quick and Easy Returns

Details

Now available in polished stainless steel! 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
  • 2.50" exhuast pipe
  • Includes flange to connect 2” exhaust pipe
  • Removable end plates allow you to run open headers with ease
  • Headers come with end plates, but the turn-outs are NOT included
  • Includes gaskets and mounting hardware

Stainless header tubing, when exposed to exhaust temperature, will cause the finish to change color which will vary with the exhaust temperature. Please note that the finish of the header, when the engine is started, will change to a light champagne color or a darker gold finish, and in some instances, may even turn dark blue or purple. These colors can be polished out using Blue-Away or Simi-Chrome polish, but please note that when the headers reach running temperature again, they will immediately change color.

Charts

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 #9300550S
BrandSpeedway Motors
Header Tube TypeLake Style
FinishPolished
Material TypeStainless Steel
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
NotesIncludes bolt on end plates.