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

Exhaust Repair

Explore dirt stock car racing’s key terms, classes, rules, parts, and tips for success in this ultimate guide for new competitors.

How to Get into Stock Car Racing Dirt Track Style | Rules & Tips

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

Tuning Tips after Header Installation

Learn some helpful tips for using your tire groover as well as what direction to cut your grooves and sipes for maximum side bite and forward bite on your dirt circle track race car.

Tire Grooving and Siping Tips

What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.

Camshaft Timing Tips

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

Quick Tip on Securing AN Fittings

Dave gives a few tips on how to select the appropriate intake manifold for your project.

Speedway Tech Talk - Tips for Selecting an Intake Manifold

We talked to a few of our in-house race experts about ways to make this racing season your best one yet!

Q&A With Our Race Experts: Tuning and Maintenance Tips 

Once you're ready to start selecting valve train components, we have some useful tips and tools that should boost your performance. We discuss proper valve-springs, pushrod length, and rocker arm ratios.

Engine Building - Valvetrain Tips

Follow these tips and tricks on how to properly wrap your exhaust manifolds to reduce underhood temperatures.

How to Reduce Under Hood Temp - Exhaust Wrap

Engine Family Facets

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Popular Parts

Dynatech Dirt Track Exhaust Tailpipe Tips

Dynatech Dirt Track Exhaust Tailpipe Tips for Circle/Oval Racing | Speedway Motors

Shop Dynatech Dirt Track Exhaust Tailpipe Tips for Circle/Oval Racing and get Free Shipping on orders over $175 at Speedway Motors.

Dynatech Dirt Track Exhaust Tailpipe Tips

Exhaust Tubing Diameter

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Price

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Products

Dynatech® 780-00200 Exhaust, 3-1/2 Inch Turndown

Dynatech® 780-00100 Exhaust, 3 Inch Turndown

Popular Parts