Product Summary

Universal Fit, Block Hugger Header Tube Type, Steel

  • These tight fit Small Block Chevy hugger headers are ideal for early hot rods with narrow frame widths, thanks to the slim 4" distance from the flange to the outermost point
  • 1-5/8" primary tubes and 2-1/2" collectors aid in fitting tight clearance applications
  • These SBC block hugger headers come painted black for corrosion protection prior to use - we suggest stripping the paint and applying your preferred color of high temperature header paint
  • Oval exhaust ports fit stock small block Chevy heads - will not clear angle plug heads. Plugs not straight out, (772330)
  • Come complete with gaskets, header bolts, and 2" reducers to connect to your exhaust system
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Key Specs

MFG. Part #9300101
Header Tube TypeBlock Hugger
Exhaust Port ShapeOval
Flange StyleStandard
Primary Tube Diameter1-5/8"
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 9300101 Details

These small block Chevy tight-fit headers are the most universal steel tube shorty headers available. They even fit difficult applications where space is limited. The block hugger headers are a favorite for street rods, as well as many 1950s and 1960s cars and vintage trucks.

  • Most tight fit header applications require the use of Accel shorty spark plugs
  • Compact design
  • Will NOT fit angle plug heads
  • Includes reducers, gaskets and bolts
  • 1-5/8" primary tubes
  • 2-1/2" collector
  • Head Flange Thickness: 0.35"

Application

  1. Can be used with most oil filter systems and transmission/starter combinations.
  2. Will not fit '55-'57 Chevy cars, Camaros, or other modern vehicles which have a crossmember below the engine's center two exhaust ports.
  3. Will not clear a "clam shell" style motor mount (found on 1973-newer Chevy cars & trucks).
  4. Will not clear angle plug heads.

Charts

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 9300101 Specifications

KEY SPECS
MFG. Part #9300101
BrandSpeedway Motors
Header Tube TypeBlock Hugger
Exhaust Port ShapeOval
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeSteel
ColorBlack
Weld-UpNo
Collector Diameter2-1/2 Inch
FinishPainted
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedNo
Collector Reducer Exit Diameter2"
GENERAL
Sold in QuantityPair
Flange Thickness.35"
Port Height1.63"
Port Width1.41"
Header Dimension A3.75"
Header Dimension B10.00"
Header Dimension C18.38"

Ratings & Reviews

4.8

46 Reviews

Overall Assessment

Customer reviews highlight the product's excellent quality and fit. It's an ideal solution for those working in tight spaces, as its design ensures good clearance for parts like the steering column and spark plugs, a feature appreciated by many users. The material quality is robust, and the product even outperforms some well-known brands. It proved particularly useful for custom car builds and various engine projects, fitting perfectly in most circumstances. However, some customers faced issues with steering gear compatibility and spark plug boot clearance. But overall, the product was lauded for its practicality, robustness, and value for money.

4.8

46 reviews

5

39

4

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Most Liked Positive Review

4.0

Nothing else would fit....

I have a very tight fit requirement on the drivers side, These fit like a charm, giving me the clearance I needed for the steering shaft without adding the complication of an additional joint. I probably should have chosen the AKC coating, but I just was not 100% sure they would fit until I had them in hand. Once I get the motor running and burn off the paint, I may give the DIY ACK coating a try.

Most Liked Negative Review

1.0

I regret buying this product

I researched these headers as best as possible. The info said they would fit my 57 Chevy the info was wrong they wouldn't clear the steering gear . So reluctantly I bent the tube to get the necessary clearance. Now the exhaust is pointed straight through my steering linkage . So now l get to throw them away and try to find some that lets you use a steering sector and steering linkage

Filter by Ratings

Yes

5.0

11 days ago

Bink

Nashville Tennessee

Verified

Nice product

Would Recommend

Worked Great

5.0

22 days ago

Deb

Texas

Verified

Would recommend this to anyone doing a tight fit 👍👍👍👍

Would Recommend

All blacked out

5.0

3 months ago

Captain

Va beach

Verified

Looks good. Fits great sound great too. Fast shipping

Would Recommend

Not needed

4.0

4 months ago

Tom

Indiana

Verified

Had to modify the header to fit with spark plug clearance

Would Recommend

Buy this header

4.0

5 months ago

Sheldon

West Liberty

Verified

Nice tight fit,

Would Recommend

Very Well Made For The Price

5.0

a year ago

Smitty

Sacramento CA

Verified

I was impressed at the solid construction, thick flanges, and quality welds of the headers. You won't find headers in this price range that will last, these I believe, are the exception. The headers ended up not fitting the way I wanted them to, but I kept them anyway for a future project because of their quality and price.

Would Recommend

Yes I would purchase this product again

5.0

a year ago

None

Kentucky

Verified

Building a 1949 Anglia product works great with limited access between engine and frame .

Would Recommend

Excellent product

4.0

a year ago

jacknife

MD

Verified

The headers fit tight to the motor with no problem

Would Recommend

Productlooks and fitted great.

5.0

a year ago

Scotty

Pawhuska ok

Verified

Fit perfect and looks really good.

Would Recommend

Great part

5.0

a year ago

Turtle

Nc

Verified

Used for ratrod truck build

Would Recommend

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Showing 10 of 46 reviews

Questions & Answers

29 Questions13 Answers

I'm hoping these would be a good set of headers to start with...will these work on a 1995 Jaguar xjr

by don

6 years ago

1 answer

I'm wondering If These Headers Would Work flipped upside down where the collector is up? The reason I say this is I would like to run a fender exit header on my mud truck and I could put a 90 degree tube from the collector to fender

by Marshall

7 years ago

1 answer

I have a 1966 Chevy C20 with a 327, will these headers work with that?

by John

7 years ago

1 answer

Will fit a 72 C20 4x4 with 350? , the stock manifold exits straight down Thanks Eric

by Eric

8 years ago

2 answers

Hi it fit on chevy vortec small block 350?

by Gustavo

8 years ago

2 answers

Will these fit my 81 corvette?

by Bobus11

8 years ago

1 answer

From what year to what year do these headers fit on a small block chevy?

by Tommy LaCour

8 years ago

1 answer

Will these fit my 96 s10 I have cut firewall and set engine in stock location

by Mickey

8 years ago

2 answers

Will hugger headers clear the frame on my 1963 impala ss with 350 sbc?

by Kelvin

8 years ago

1 answer

Will theee work on my 1972 c10? I have a 327 but headers for a 350 bolted up fine last time. Just needing some shorty headers instead of the longtube headers.

by Charles

9 years ago

1 answer

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10 of 29 questions shown

Fitment

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Customer Impersonation Script