Product Summary

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

  • Tubing comes pre-bent
  • 5/16" flange thickness
  • Universal kit
  • All hardware is included
  • 1-5/8" diameter tubing
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Key Specs

MFG. Part #9300559
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 9300559 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
22" x 3-1/2" cones

Charts

CARB Warning

For use on pre-1966 vehicles only

Emissions warning: this part only legal for sale or use in California 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 9300559 Specifications

KEY SPECS
MFG. Part #9300559
BrandSpeedway Motors
Header Tube TypeLake Style
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorNatural
Weld-UpYes
Collector Diameter3-1/2 Inch
FinishRaw
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
GENERAL
Sold in QuantitySet
Notes22" x 3.5" cones. Includes (8) primary tubes, gaskets, hardware, and flanges.
Flange Thickness0.31"

Ratings & Reviews

4.8

21 Reviews

Overall Assessment

Customers appreciate the quality, completeness, and affordability of our kit. Known for being heavy-duty and well-packaged, our kit impresses with its flat flanges and carded gaskets and fasteners. Users valued the practicality it offers, providing customisation as per their needs. It requires strong welding and fabrication skills. Flaws are apparent in cleanup time and fitment, but outweighed by the price-value ratio, successful execution in various projects, from hotrods to ratrods, and aesthetic appeal. Further enhancements recommended include laser-cut flanges and instructions.

4.8

21 reviews

5

17

4

3

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1

2

0

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0

Most Liked Positive Review

5.0

Weld up kit with a lot of thought in it.

Sure you have to cut and weld but I like making my own stuff. A lot of thought has already gone into them. My engine is pushed back pretty far, but the primary tubes come long enough to clear the cowl/firewall on my 32'. The cones are also short enough so as to not interfear with my doors opening (my five window doors open forward).

Most Liked Negative Review

3.0

Good value for buck

If flanges were laser cut instead of punched would be great product!

Filter by Ratings

I would buy it again.

5.0

2 years ago

Rick

Clatskanie OR

Verified

It was easy to build .

Would Recommend

Great kit

5.0

5 years ago

Zahnny

Methuen ma

Verified

Built for a 29 Hudson looks great nice complete kit. Can't wait to hear them

Would Recommend

Great kit, easy to put together

5.0

7 years ago

Big daddy

Owingsville ky

Verified

Much cheaper to get the kit, took about 3 hours to complete.

Would Recommend

Heavy duty, well packaged, not rusty

5.0

7 years ago

Mohawkmagandhi

Canada

Verified

When I ordered these, I pictured a big greasy box full of pipes. I was pleasantly surprised with how well everything was packaged. The flanges are flat, the cones aren't dinged, and the gaskets and fasteners are all carded. Well done, Speedway. I haven't welded them up yet, which is good, as my welds will be the ugliest part.

Would Recommend

yes

5.0

8 years ago

wheelie

ethridge tn 38456

Verified

good is all I can say.

Would Recommend

i would buy stuff of you blokes again i have shown my mates

5.0

8 years ago

grant

Brisbane.Queensland.AUSTRALIA

Verified

i used your produce my rat rod.they are very complete and good value for money the only thing i had to do was buy a new header plates because here in Australia we have Holden V8 motors based on Chev's.but they do look awesome.

Would Recommend

I would buy again

5.0

8 years ago

stroker

the big D

Verified

good price but expect some clean up time on the holes and some squeeze time on fitting round pipes into oval holes

Would Recommend

I would but product again.

5.0

9 years ago

Rooster

Odessa, Tx

Verified

I'm putting it on my 21 Dodge Roadster.

great product already want to weld up another set for a frie

5.0

9 years ago

squiggie

washougal, wa

Verified

Welded up a set for a sbc in my 29 ford hotrod worked perfect many options

Would Recommend

Very nice kit

5.0

10 years ago

DozerII

Saskatchewan Canada

Verified

Building these headers for my 29 Essex/pick-up, really like the header kit

Would Recommend

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Showing 10 of 21 reviews

Questions & Answers

9 Questions • 10 Answers

Do you sell this kit without engine block flanges? I have an odd small Daimler hemi V8

by Nads

• 8 years ago

1 answer

Hi, Does the Cone have holes predrilled ?

by Gus

• 10 years ago

1 answer

Will these fit square port heads without any issues? Or due you offer a choice of flanges with this kit?

by Wild Bill

• 11 years ago

1 answer

I need between 11 to 13" on e measurement to clear the body. Will this kit do this can you use 1 5/8 straight pipe instead of the curved ones in the kit. the car is a 1971 VW super beetle on a 1996 Jeep wrangler frame and a 283 small block and a th350 trans.

by papas71vw

• 11 years ago

1 answer

Does speedway offer baffles for this kit so you can run just the headers?

by Sasquatchmystery

• 14 years ago

2 answers

are there complete instructions included? showing the proper lay out for the pipes and flanges.

by rat rodder

• 14 years ago

1 answer

How lone are the cones?

by Jim

• 15 years ago

1 answer

How long are the flang tubes that connect from the flang to the cone?

by

• 15 years ago

1 answer

do you have these or something that will fit a 1957 pontiac

by Carl

• 15 years ago

1 answer

9 of 9 questions shown

Fitment

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Customer Impersonation Script