Loud when you want it, quiet when you don't! Learn how exhaust cutouts work, manual vs electric models, and which is best for your build.

Ultimate Guide to Exhaust Cutouts | Manual Cutouts VS Electric

A guide on removing and installing a new electric motor kit for exhaust cutouts.

How to Install an Electric Motor Kit for Exhaust Cutouts

Loud pipes are fun, and they can add some serious hosepower to your hot rod. Here are some things to consider to help you build an exhaust system that sounds and performs just the way you want.

What Are Straight Pipes | Muffler Delete, Glass Packs & Side Pipes

That fresh engine deserves all new exhaust bits. Be sure to have a look at our rundown on selecting the best setup for headers, exhaust, and mufflers for your ride here.

Choosing the Right Exhaust

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

This dual exhaust size chart will help you choose the correct size exhaust pipe for your horsepower range.

What Size of Exhaust Pipe Do I Need?

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today new products now available on their website.

New Product Spotlight: Innovative Tools & Track Tested Parts Designed to Fuel Your Passion 

Exhaust clamps are the perfect DIY solution to assembling your performance exhaust system at home, but what is the best clamp to use for your application. Find out in our buyer’s guide.

Exhaust Clamps: What Clamp Is Best for Your Application

Having the tools you need and your equipment where you need it make building, maintenance and repair of your car easier. We show you some tool and accessories to help you get the work done quickly.

Shop and Trailer Essentials

Engine Family Facets

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Electric Exhaust Cutouts

Electric Exhaust Cutouts | Speedway Motors

Shop Electric Exhaust Cutouts and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Electric Exhaust Cutouts in-stock with same-day shipping.

Electric Exhaust Cutouts

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Products

Doug's DEC6231 Electric Cut-Out Replacement Single Wiring Harness

Doug's DEC6230 Electric Cut-Out Replacement Dual Wiring Harness

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