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Too many times we've heard that people love our S-Drive pulley system, but wish it was available in 8-rib. Those wishes have become a reality with the S-Drive Plus! By switching from 6-rib to 8-rib pulleys, the contact patch is increased by 33%. Just like with your tires, that means more belt traction and less slip. It also decreases belt stretch in higher horsepower applications, and improves the longevity of the belt by reducing the instances of Span Vibration (also known as belt whip or waves).

The torque load has increased by 33% thanks to the precision CNC machined 6061-T6 aluminum pulleys and mounting brackets, made in our Southern California facility. The kit comes complete with name brand, top quality components including a Powermaster 140-amp alternator, Tuff Stuff aluminum water pump, Gates spring loaded tensioner and belt, and stainless steel fasteners. Some kits even have a Sanden A/C compressor and Maval power steering pump. Raw machined, bright polished, and a variety of anodized and Fusioncoated colors are available. Applications include the small-block Chevy, big-block Chevy, and LS. Kits start at $2,150.

• Utilizes High Performance Eight rib belt, 33% wider contact patch, 33% increase in torque load
• Billet Aluminum brackets and pulleys Made in the USA
• Kit includes everything you need to add accessories to your engine
• Three types of power steering tanks to choose from
• Supplied with stainless steel fasteners
• Available in seven custom finishes
• Engineered and machined in Rancho Cucamonga, California

Check out our website for more information or to order (CLICK HERE):


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