Chevrolet Performance MAP Sensors 12592525 & MAP Sensor 55567257 & LS1/2 to LS3 Adapter Harness Package

3 Bar MAP Sensor & ICT Adapter Harness to run on LS1/2 Engines

Chevrolet Performance MAP sensors are high-quality, direct-fit replacements for worn or malfunctioning MAP (manifold absolute pressure) sensors. These sensors accurately produce voltage or frequency as intake manifold pressure changes--and the computer uses this information to measure engine load so that the ignition timing can be advanced and retarded as needed. The MAP sensors are available to fit most GM engines, including the LS Series. They're built from factory-style materials and easily install in the stock location, so no modifications are necessary.

Please Note that 12592525 has been superceded by the blue version 55567257