The 5 Best Derby Headers (2022 reviews)

Best part: speedway motor derby header costs reasonable and it is available to ship in 24 hours. Manufacturer says: Today, we stock and manufacture automotive parts so you can build what you want. Moreover, the header fits a small block fits chevy. When it comes to finding a reliable header, the speedway motor derby header is definitely your best option.

Customers say that getting a l spark plug wires for header, along with header is useful.

Why We Like This:

Speedway motors is comprised of people, just like you, who love cars.
1 5/8" or 1 3/4" primaries.
The Manufacturer says: With speedway motors, we know how fast you chase your dreams.
27" center of flange to the end of the tube.

Best For Spark Plug: Southwest Speed Derby Header

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Next on the list, we've got yet another header that manages to win our hearts. It's the Southwest Speed Derby Header and it's widely considered as the header that has the most suitable features. The southwest speed derby header is brand new and has a head style. Rest on top of the exhaust port to top of the header tubes, 26. These headers are ground parallel with .350" flanges on the cylinder head surface.

Finally, the southwest speed derby header reduces under vehicle temperatures, etc.

Customers discovered that getting a l spark plug wires for header, along with header is useful.

Why We Like This:

This features 1-5/8" o.d plus includes bolts and gaskets.
This has reduced under vehicle temperatures, has increased performance and has great design.
This fits all small block chevrolet v-8 engines with a standard exhaust pattern.

Best For Black Painted Finish: Speedway Motors Derby Header

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The speedway motor derby header is specially designed for your regular use and has all the useful features. The speedway motor derbyheader is fit and perfectly and it is made with steel construction. The Manufacturer says: Our products are designed, built, and shipped by our very own racers, hot rodders, muscle car fans, and street rod enthusiasts. Further, it looks good, is constructed with premium steel construction and it is good for universal fit.

Most importantly, the speedway motor derby header fits small block chevy’s and also features a light coating of anti-corrosion paint to prevent rust.

"If you want to keep your ac these will hit the accumulator on the fire wall. " - says, one customer. With no doubts, this header passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

Premium steel construction, black painted finish.
The Manufacturer says: With speedway motors, we know how fast you chase your dreams.
This is great for black painted finish and it is most.
High flow mandrel bent tubing fits small block chevy’s.

Best For Rock Crawlers: Southwest Speed Derby Header

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Best part: Southwest Speed Derby Header costs comparatively little and it is available to ship in 24 hours. The southwest speed derby header is brand new and it is made with a spark plug. Refer to the measurement chart to insure the headers will fit your vehicle and application. These headers are painted with a high-heat dull black paint.

The header is great for demolition derby and it can be used for numerous other vehicles. Lastly, the southwest speed derbyheader has reduced under vehicle temperatures and it has increased performance.

Customers discovered that getting a l spark plug wires for header, with this header made their life much easier.

Why We Like This:

This is another and it is good for rock crawlers.
It is straight and has a great design.
This will generally dull even more when the engine is started.
This fits all small block chevrolet v-8 engines with standard exhaust pattern paint warning.

Best For Smooth Flow: Flowtech Derby Header

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The Flowtech Derby Header is suitable and reliable and fits well with your regular use. The flowtech derby header is used for strength and durability. Make sure this fits by entering your model number. These flowtech upright derby style headers fit the 2.8l, 3.1l and 3.4l gm v6 engines with both round port or d-port style exhaust ports.

The header is designed for stainless steel, is for throttle response and it improves performance. And, this is primary, it is thick and has a header style. Above all, the flowtech derby header is stainless and it allows for improved throttle response.

Few customers bought l spark plug wires for header, along with the header.

Why We Like This:

10 in. Long, 2.5 in. Collector improves exhaust flow.
This has increased strength and has flange style.
Heavy duty 16-gauge 409 stainless steel used for strength and durability.
3/8 in. Thick header flange for a leak-free seal and maximum strength.