Product Summary

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

  • Kit include flange plates, pre-bent tubing, collector plates, block-off plates, gaskets, bolts and flanges for connection an under-car exhaust system
  • All tubing comes pre-bent
  • Choose 3 1/2" or 4" diameter cone
  • Tapered cones can be trimmed as needed
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Key Specs

MFG. Part #9300560
Header Tube TypeLake Style
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-5/8"
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 9300560 Details

Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own weld up headers and tailor them to your vehicle. All tubing comes pre-bent. Tapered cones can be trimmed as needed. Lakester header kit includes parts to complete both sides.

  • 5/16" thick flanges
  • 16 ga. pre-bent tubing
  • Collector flanges w/ block-off plates
  • Flanges for connecting an under-car exhaust system (2.5" O.D.)
  • Gaskets & bolts

Item Details

1-5/8" primaries
30" x 4" cones

Guides & Documents

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.

Speedway Motors 9300560 Specifications

KEY SPECS
MFG. Part #9300560
BrandSpeedway Motors
Header Tube TypeLake Style
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorNatural
Weld-UpYes
Collector Diameter4 Inch
FinishRaw
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
GENERAL
Sold in QuantitySet
Notes30" x 4" cones. Includes (8) primary tubes, gaskets, hardware, and flanges.
Flange Thickness0.31"
Port Height1.66"
Port Width1.66"

Ratings & Reviews

4.3

7 Reviews

Overall Assessment

Customers have positively reviewed the product for its high quality, practicality, and the inclusion of all necessary parts. They attribute the product's usability to its user-friendly nature and ability to facilitate customization. The material quality is appreciated, with reviews noting components that weld up nicely. While the flanges may vary and occasionally require extra pipe, these issues were easily overcome, proving the product's overall quality exceeds that of its competitors. However, the kit is not recommended for inexperienced users, emphasizing the product's suitability for skilled uses.

4.3

7 reviews

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Great product

5.0

9 years ago

Paul

Trenton NJ

Verified

Worked out great,

Would Recommend

Header Kit, Great buy!

5.0

9 years ago

Brian C.

PEI.Canada

Verified

Great kit ,inexpensive, well formed, complete and nothing else to buy, can't ask for more!

Would Recommend

Nice kit, comes with all parts needed

4.0

9 years ago

Karl

San Antonio TX

Verified

Was good kit but flanges were different, 1 side was square port and other was round, not worth the hassle sending back plus already built 1 side before noticed. Look over EVERYTHING before starting, lesson learned

Would Recommend

Great Kit!

5.0

13 years ago

smatt

NC

This was my first time building headers from a kit. Turned out great with all the parts I needed. I didn't use the cap off plates or the parts to connect to exhaust under the car. I made my own baffles to go inside, Sounds great.

Would Recommend

great product

4.0

13 years ago

rickybobby

Blackfoot ID

This kit is very user friendly, It makes it possible to customize your headers to fit exactly how you want. It does take some skill. We were able to get them fit up in about 3 hrs. The welding is a little challenging because of the tight clearance on a small block chevy. In our case we had to add 2" to the pipe on the back. I am guessing that this would be a pretty common problem for most builds. The flanges could be a little better if they were laser cut or cut with a water jet. The punched parts are OK but need a little work dePending on the finished product that you are after. Overall this is a great product that just about anyone should be able to put together.

Would Recommend

High quality

4.0

15 years ago

Tooltyme Tim

Belmont, NH

Verified

Awesome addition to my 46" IHC Roadster Ratrod. Great quality materials that welded up nicely. This is not a kit for the inexperienced hotrodder.

Would Recommend

Weld Up Headers

3.0

15 years ago

The Minister of Sinister - Russ Ellis

Phoenix AZ

Verified

Not a truly universal set..Only allows about 12-14" of reach from flange to side of vehicle...Had to add my own pipe to get the angle needed.

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

Fitment

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