Clinton Township, MI. – Katech Performance offers its new LS9 Damper designed for supercharged Corvette ZR1 LS9 engines.

The LS9 Damper (KAT-A6042) features a 10% supercharger overdrive and provides four psi of additional boost for a total of 14.5 psi. The Katech unit is a direct replacement for the original unit and uses proven crankshaft dampening technologies. To ensure long-term durability, the unit is hard coat anodized. Purchase of Katech’s LS9 Damper includes the belt.

For more information or to request a catalog, call 866-KATECH1 or visit Katech Performance online at

Katech Performance, the aftermarket performance division of Katech Inc., engineers and manufactures race-proven crate engines and components for all LS engines including solid belt tensioners, coil relocation brackets, cylinder heads, valve spring retainers, pistons, push rods, throttle bodies and valve covers, among other high-performance products for the street and track. In addition to engines and components, Katech Performance also develops highly refined vehicle packages for Corvettes and other LS-powered vehicles.

Katech Inc. was founded on the need to provide responsive service and skills to factory race efforts in all forms of racing. Since 1978, Katech Inc. has captured more than 60 driver’s and manufacturer’s championships competing in the world’s most prestigious racing leagues, including the SCCA SPEED World Challenge, American Speed Association (ASA), International Motor Sports Association (IMSA), American Le Mans Series (ALMS) and NASCAR(r). Katech’s legacy also is deeply rooted in automotive endurance racing with multiple class wins in the renowned 12 Hours of Sebring, 24 Hours of Daytona and 24 Hours of Le Mans.

Today, Katech is an industrial leader in advanced racing and high-performance engine development, manufacturing, testing and assembly, and offers support services for the professional racer including boring, honing, fabrication, welding and prototype parts development. Katech is located at 24324 Sorrentino Court, Clinton Township, MI, 48035. Contact the company by phone at 866-KATECH1 or visit online at

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