Speedway Flathead Ford V8 Center Dump Headers, Raw Finish
Speedway Flathead Ford V8 Center Dump Headers, Raw Finish
Speedway Motors

|

#91013601

Speedway Flathead Ford V8 Center Dump Headers, Raw Finish

  • 2-1/2" collector
  • Not for stock wishbone
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Finish:

Plain

Stainless SteelSilver CeramicChrome

$259.99

/pair

In Stock


Quantity

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Product Summary

Universal Fit, Shorty Header Tube Type, Steel, Natural

  • 2-1/2" collector
  • Not for stock wishbone
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Key Specs

MFG. Part #91013601
Header Tube TypeShorty
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-3/4"
See more specs

Need To Know

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855.313.9176
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Speedway Motors 91013601 Details

Improve the performance and exhaust note of your 1932-53 flathead Ford V8 with these affordable, high-quality tubular steel headers. They have a compact center-dump design. The center-dump design will not work on Ford cars with stock wishbones.

Includes block gaskets, collector gaskets and a pair of companion 2-1/2" flanges for beginning the exhaust system (companion flanges fit 2-1/2" pipe).

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.
CA Prop 65
CARB warning

Speedway Motors 91013601 Specifications

KEY SPECS
MFG. Part #91013601
BrandSpeedway Motors
Header Tube TypeShorty
Exhaust Port ShapeRound
Flange StyleStandard
Primary Tube Diameter1-3/4"
Material TypeSteel
ColorNatural
Weld-UpNo
Collector Diameter2-1/2 Inch
FinishRaw
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
Collector Attachment TypeStock flange
GENERAL
Sold in QuantityPair
Flange Thickness0.31"
Port Height1.62"
Port Width1.62"

Ratings & Reviews

4.4

14 Reviews

Overall Assessment

Customers highly recommend our product, praising its excellent fit, quality, and attractive appearance. They comment on the easy installation process, facilitated by high-quality welds and bends. The product is particularly suitable for tight flathead swaps, providing an economical alternative without sacrificing quality. Customers indicate they would buy our product again. They note that some modifications may be required based on specific models. However, caution is advised as the product is constructed with painted steel and not stainless steel, possibly showing signs of ageing over time. Some complained about a few installation issues and mismatched advertisement. Despite this, the value for the price paid is confirmed and emphasized.

Write A Review

4.4

14 reviews

5

11

4

0

3

2

2

0

1

1

Most Liked Positive Review

5.0

Maybe you should build these headers,

With a few cuts and rewelds these little headers make a complete and unique installation in this original 50's era 23T.

Most Liked Negative Review

3.0

No

I ordered these headers over the phone and thought I needed the flanges and gaskets because the catalogue did not indicate that they were included with the headers,,so I also ordered flanges and gaskets that it turned out I did not need,,cause they were included with the headers,,the agent I talked to on the phone should have known I did not need to order flanges and gaskets,,now I parts that I don't need and will not use,,also to install these headers it was necessary to clean out several holes with a drill to get the bolts through.

Filter by Ratings

Flathead headers

5.0

a year ago

Rich

Liberty WV

Verified

Nice headers fit great and looks great

Would Recommend

Excellent product

5.0

3 years ago

BobP

Lake George NY

Verified

Headers fit great. Nice quality

Would Recommend

Perfect fit and good looks too.

5.0

3 years ago

Jarhead

Sparks NV

Verified

They bolted on easily and look great. I did coat them with POR exhaust paint.

Would Recommend

Flatheads forever

5.0

7 years ago

Vanmanzaz

London UK

Verified

Can't be beaten for looks. Quality bends and invisible welds

Would Recommend

for the price, hard to beat

3.0

7 years ago

52 f1

maine

Verified

dont fit without modification on a 52 f1.

Would Recommend

excellent fit

5.0

8 years ago

Ned

NC

Verified

These headers are perfect for the tight flathead swap. Great price. Remember that these headers are simply painted steel and will show their age in short time.

Would Recommend

Great fit

5.0

9 years ago

tnmudder

Chattanooga, TN

Verified

Bolted right up, looks great!

Would Recommend

I would buy again

5.0

9 years ago

REIDS

ORANGE

Verified

good quality

Would Recommend

No

3.0

9 years ago

Larry

Michigan

Verified

I ordered these headers over the phone and thought I needed the flanges and gaskets because the catalogue did not indicate that they were included with the headers,,so I also ordered flanges and gaskets that it turned out I did not need,,cause they were included with the headers,,the agent I talked to on the phone should have known I did not need to order flanges and gaskets,,now I parts that I don't need and will not use,,also to install these headers it was necessary to clean out several holes with a drill to get the bolts through.

Would Not Recommend

Flathead Center Dump Headers

5.0

10 years ago

Vic

Roseburg, Oregon United States

Verified

Could have no t built these for the price paid. Will use them on my "engine run-in stand" whenever I do another flathead engine.

Would Recommend

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Showing 10 of 14 reviews

Questions & Answers

16 Questions • 11 Answers

Will these fit a 1950 flathead V8 337? I see the specs in other answered questions and will verify the fit in the truck (F7) but wanted to know if they will bolt up to the 337 engine.

by medsteve

• 7 years ago

1 answer

View Answer

Will these headers fit a 1949 F5

by Rowdy

• 7 years ago

1 answer

View Answer

Will these direct fit a '53 f250 with stock manual steering and 239ci flat head?

by Sarg1969

• 7 years ago

1 answer

View Answer

Will these headers fit on a '49 F-3 with stock front suspension and steering gear?

by Jon

• 10 years ago

1 answer

View Answer

I am putting an 8ba in a model A with vega steering (Speedway frame and parts), will these headers clear?

by Tim from the 'couve

• 10 years ago

1 answer

View Answer

Will these headers fit easily in a 1936 Ford truck Model 51. There appears to be sufficient room and "the guys" say there would not be a problem. What say you? We are a 501,3c public auto museum in Balboa Park, San Diego. This truck will be used in parades and shows. Is there any consideration available to help us out? Dick

by Dick

• 11 years ago

1 answer

View Answer

What gauge steel are the headers made from?

by brickie

• 11 years ago

1 answer

View Answer

1931 model a roadster with a flathead v/8 engine i'm building a 1931 model a roadster with a 1948 ford flathead engine, i've split the stock wishbones,,, now i need to install an exhaust system and i was wondering if these headers will work on my 0ld ford

by quest1946

• 13 years ago

1 answer

View Answer

any info about this header going on 1950 f-3 8ba all seems to be stock in the engine compartment, steering etc. or any other header reccomendations??

by

• 14 years ago

2 answers

View Answers

Will these headers fit my 48 R. H. Drive Mercury? Teebee

by

• 14 years ago

1 answer

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10 of 16 questions shown

Fitment

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

  • Ford Flathead V8 17 Stud 136 V8-60

  • Ford Flathead V8 17 Stud 136 74

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 136 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 136 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

Customer Impersonation Script