Valvetronic Blog/Developments

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Open engine bay of a modern Dodge Challenger equipped with a 5.7L Hemi V8 engine, showing the factory air intake and stock engine cover.

Best Hemi Exhaust With No Drone: Borla vs. Corsa vs. MagnaFlow vs. Valved Systems

Upgrading a Hemi exhaust without creating unbearable cabin drone is a notorious challenge. While traditional fixed-sound exhausts force you to...
Meet the Blackbear™ Valved Exhaust: Built for the Wild

Meet the Blackbear™ Valved Exhaust: Built for the Wild

Stop compromising between painful highway drone and a muted factory exhaust. The all-new Blackbear™ Valved Exhaust System brings instant, push-button...
Silver Ram 1500 pickup truck with leveling kit and aggressive all-terrain tires on an off-road trail

What Are the Best Mods for a New RAM 1500?

What are the best real-world mods for your new RAM 1500? Discover the top aftermarket upgrades that improve stance, bed...
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