Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

Exhaust Manifolds VS Headers | How Much HP Do Headers Add

From glasspack, turbo, and chambered mufflers, to resonators, and more, which muffler is best for you? See our guide to learn more.

Best Type of Mufflers to Create the Perfect Exhaust Note | Glasspack Muffler vs Chambered Muffler

Some basic info on the various exhaust options carried by Speedway Motors.

Exhaust Repair

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Exhaust System Header Wrapping

A new print and digital magazine about all things street rodding and more, brought to you by some familiar names.

Modern Rodding

Next up, Jeff installs a custom exhaust system in his '67 Chevelle. See how he applies tailpipe tips and incorporates exhaust cutouts during the process.

Installing a Custom Exhaust System: Part 1 - 1967 Chevelle

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Ceramic Coated Headers

Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.

Speedway Tech Talk - Derby Car Headers

In this detailed article, Tim will guide you on how to build a custom set of 241 Red Ram Hemi driveshaft headers. From the concept to the materials needed, he'll show you how the mockup and final assembly steps.

Building Custom 241 Red Ram Driveshaft Headers

Check out these tips on the large variety of Demo Derby headers that Speedway Speedway offers. Here, Jeremy will walk you through the many different styles and brands available showcasing which style might fit best in your application.

Selecting the Right Demo Derby Headers

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Try Shopping by the Make of your Vehicle:

Dynatech Modern Muscle Headers and Exhaust Parts

Dynatech Modern Muscle Headers and Exhaust Parts | Speedway Motors

Shop Dynatech Modern Muscle Headers and Exhaust Parts and get Free Shipping on orders over $175 at Speedway Motors.

Dynatech® 794-00116 Header Bolts, 3/8 x 3/4 Inch, Pack/16

Material Type

Sold in Quantity

Wrench Type

Finish

Color

Notes

Thread Pitch

MFG. Part #

Overall Length

Under Head Length

1.05" Overall Length, 0.75" Under Head Length, Steel

Dynatech® 794-50116 Header Bolts, M8 x 1.25 mm, Pack/16

Thread Length

8mm x 1.25 Thread Pitch, 25 mm Thread Length, Steel

Dynatech® 796-18062 5.4L Triton Ford 3V Header Flange

Port Style

Gasket(s) Included

Hardware Included

Port Height

Flange Thickness

Garage Sale Type

Round Port Port Style, 1.625" Port Height

Dynatech 715-75510 Header Set, 16-17 Camaro, 1.88 Inch Primary

Collector Diameter

Catalytic Converter(s) Included

3 Inch Collector Diameter, Hardware Included

Best Match

Price High To Low

Price Low To High

Highest Rated

New Arrivals

Dynatech Modern Muscle Headers and Exhaust Parts

Subcategory

Part

Brand

Availability

Discounts

Engine Family

Make

Platform

Price

Customer Rating

Products

Dynatech® 794-00116 Header Bolts, 3/8 x 3/4 Inch, Pack/16

Dynatech® 794-50116 Header Bolts, M8 x 1.25 mm, Pack/16

Dynatech® 796-18062 5.4L Triton Ford 3V Header Flange

Dynatech 715-75510 Header Set, 16-17 Camaro, 1.88 Inch Primary

Try Shopping by the Make of your Vehicle: