Tenneco Inc. is offering automotive parts counterpeople the chance to earn $5 for each qualifying Walker direct-fit catalytic converter and CalCat converter they sell this summer. The promotion is available from June 1 to Aug. 31, 2011. Scorecards must be submitted by Oct. 1, 2011. For more information regarding the “Converter Cash” promotion, please contact your Walker supplier. For additional information about Walker exhaust products, please visit www.walkerexhaust.com.