Exhaust System: Description and Operation

EXHAUST SYSTEM





The exhaust manifolds and exhaust pipes are double walled stainless steel. The 3.5mm air gap between the walls acts as a heat insulator that enhances heat retention and improves catalytic converter efficiency.

Two tri-metal catalytic converters are used with two oxygen sensors on each side. The precatalytic converter sensors are for lambda control and the post sensors are used to monitor the efficiency of the catalysts for OBD II requirements.