content per vehicle : In clean air space, Tenneco provides fully integrated exhaust & aftertreatment systems, which are designed to reduce pollution & optimize engine performance and acoustic tuning. It holds leading position in this domain, with ~58% market share in CV space, ~68% in offhighway (ex-tractors) space & ~20% in PVs. The biggest structural opportunity for Tenneco in this domain comes from increasing technological content required in vehicles as emission and fuel-efficiency regulations become more stringent. The transition from BS-VI to the next generation of emission regulations is expected to increase the complexity...