Hard up garage on MSN

Tuning and Testing the Best-Sounding Exhaust

The build enters the final stage: tuning, adjusting flow, refining welds, and road-testing the sound. This video focuses on ...
Motor Trend

Modified Mustangs & Fords Completely Unscientific Muffler Test

2008 Mustang GT, Mustang GT, SVT-1 mufflers, Mustang FR500S, FR500S mufflers, 5230S muffler, Ford racing mufflers, Modified Mustangs & Fords The 5230-S mufflers are bullet style mufflers that are made ...
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Upgrading the AMG Sound - Kali Muscle Installs Valvetronic Mufflers

Kali Muscle embarks on a quest to achieve the perfect exhaust sound for his AMG GT63, testing and tweaking different configurations. After removing stock mufflers and installing suppressors that left ...
Motor Trend

Dynomax's Ultra Flow Mufflers Dyno Test - Dyno Test

DynoMax uses a patented process called Forstadt Inside/Outside Bend to manufacture the internal perforated tube on Ultra Flo mufflers. This process prevents tube distortion and results in maximum ...