Rancho® Performance Suspension & Shocks

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RANCHO® SUSPENSION AND DYNOMAX® PERFORMANCE EXHAUST JOIN 2009 JEEP JAMBOREE USA AS CORPORATE SPONSORS

For More Information: Christine Bowser, Pinnacle Communication Group, Inc. (330) 688-3515, chrissy@pinnmedia.com

FOR IMMEDIATE RELEASE

RANCHO® SUSPENSION AND DYNOMAX® PERFORMANCE EXHAUST JOIN 2009 JEEP JAMBOREE USA AS CORPORATE SPONSORS

Suspension, Exhaust Brands Become Part of Leading Off-Road Adventure Travel Organization

Monroe, MI., May 11, 2009 – Rancho® Suspension and DynoMax® Performance Exhaust have become corporate sponsors of a leading off-road adventure program, Jeep Jamboree USA (JJUSA), for the 2009 adventure season. Rancho suspensions and shock absorbers and DynoMax Performance Exhaust products are manufactured and marketed by Tenneco Inc. (NYSE: TEN).

“It’s exciting to be a part of such a well-known organization,” said Joe Pase, director, performance products, Tenneco. “This is certainly an appropriate collaboration for both of our brands – the roots of Rancho are deep in the early history of Jeeps and off-roading, and DynoMax is one of the premier brands of exhaust systems and mufflers for the Jeep platform.”

For more than 50 years, JJUSA has created events across North America for Jeep enthusiasts. From Killington, Vt., to Amarillo, Tex., to Big Bear, Calif., JJUSA has become a leading off-road adventure travel organization for Jeep enthusiasts. More than 30 events are planned for 2009. To learn more about JJUSA or its events, please visit www.JeepJamboreeUSA.com.

Through the sponsorships, participants in Jeep Jamboree events can be eligible for several of the product giveaways and other exciting Rancho and DynoMax offers.

Rancho, a leading suspension systems, shock absorbers, accessories and other related off-road products manufacturer, is a brand synonymous with Jeeps, and continues to provide some of the industry’s top innovations to the platform.

DynoMax Performance Exhaust offers one of the most complete product lines of Jeep exhaust systems and mufflers available today. The DynoMax product line for Jeeps includes headers, exhaust systems, and mufflers, providing enthusiasts with a full range of sound choices and power options.

To learn more about Rancho suspension systems and products, please visit www.GoRancho.com or write to: Rancho Suspension, 6925 Atlantic Ave., Long Beach, CA 90805. To locate your nearest Rancho authorized dealer, please use the “Dealer Locator” at www.GoRancho.com to generate a list of online and local retailer stores in your selected region.

For more information about DynoMax, please visit www.DynoMax.com or write to: DynoMax Performance Exhaust, One International Dr., Monroe, MI 48161. To locate your nearest DynoMax authorized dealer, please use the “Dealer Locator” search engine at www.DynoMax.com to see a list of local retailers.

Tenneco is a $5.9 billion manufacturing company with headquarters in Lake Forest, Illinois and approximately 21,000 employees worldwide. Tenneco is one of the world’s largest designers, manufacturers and marketers of emission control and ride control products and systems for the automotive original equipment market and the aftermarket. Tenneco markets its products principally under the Monroe®, Walker®, Gillet™ and Clevite® Elastomer brand names. ###