Toyota Camry Hybrid AHV40 Manual page 208

EG-20
JINTAKE AND EXHAUST SYSTEM
1. General
D A linkless type throttle body, which realizes excellent throttle control, is used.
D The intake manifold is made of plastic to reduce the weight and the amount of heat transferred from the
cylinder head.
D The adoption of the ETCS-i (Electronic Throttle Control System-intelligent) has realized excellent throttle
control. For details about the ETCS-i, refer to page EG-43.
D A double wall structure compact exhaust manifold is used.
D A 2-way exhaust control system is provided to reduce noise and vibration in the main muffler.
D Ceramic type TWCs (Three-Way Catalytic Converter) whose capacities have been optimized for the
2AZ-FXE engine are provided on the exhaust manifold and exhaust front pipe. The exhaust emission
performance of the engine is improved by these TWCs.
Intake Manifold
Exhaust Manifold
TWC
ENGINE - 2AZ-FXE ENGINE
Air Cleaner
TWC
Main Muffler
Sub Muffler
02HEG12Y