Throttle body upgrade kit for naturally aspirated m112 motors found in Mercedes 320 engines and Chrysler Crossfire Limited and Base models. This is a bolt-on upgrade without any modifications necessary. By utilizing the throttle body from the supercharged Mercedes engines on the naturally aspirated engines we are seeing a size increase of almost 10%. The inlet to the intake manifold is already opened up to accept the larger throttle body and we can still connect to either the factory air filter system and MAF housing, or it will also connect to our CAI and DCAI systems.
New OEM seal ring included for install.
We can include a new throttle body or a used (tested good) throttle body. We have had excellent luck with the used throttle bodies.