Exhaust upgrades improve sound and power video

Bruce Smith (HWT)

Jan 14, 2013

Video: How exhaust upgrades can improve engine performance

Bob Flores Jr talks performance gains through better engine breathing at ProPickup Truck Expo 2012 in Dallas, Texas

Flores explains how the elimination of annoying low frequency sound is possible while still allowing exhaust gases to flow freely for improved power.

Corsa’s new commercial line can be a great addition to your company’s fleet performance.

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Before Caterpillar's D9, there was the 'Twin D8.' None of the originals has been found, but the dozer's legacy lives on, thanks to this recreation by Peterson Cat.

The 1950s Cat “Twin D8” – 2 Joined Dozers, 1 Big Blade, Double the Power

In the late 1940s, Buster Peterson decided two Cats were better than one and created the “Twin D8” – a great idea until the D9 debuted in 1954.

Ranger 500

New Polaris Ranger 500: Work-Ready UTV Priced at $10K, Can Tow 1,500 Lbs.

The Prinoth Panther XL and its trailer haul supplies to the Norwegian Polar Institute's research station in Antartica. The institute recently placed an order for 10 more of the extreme crawler carriers.

Extreme Machine: Prinoth’s Massive Panther XL Crawlers Traverse Antarctica

Yanmar Vio Thumb

A Closer Look: Yanmar’s ViO35-7 Mini Excavator Packs Power, Zero Tail Swing

Rodradar's LDR buckets are designed to detect underground utilities in real time while digging.

Rodradar Intros Ground Penetrating Radar Buckets for Large Excavators

HOW TO IDENTIFY DAMAGED OFF-THE-ROAD TIRES

Unlock the hidden secrets to maximizing your construction tire performance