Holley GM LS Idle Air Control Motor 543-34 Replacement Idle Air Control (IAC) Motor for Sniper EFI 90/92/102mm Throttle Bodies and 90/95/105mm Holley EFI Throttle Bodies 

FAST GM LS1 1 Bar Map Sensor 307029 FAST LS1 type 1 Bar Map Sensor

FAST GM LS1 2 Bar Map Sensor 307002 FAST LS1 type 2 Bar Map Sensor

Chevrolet Performance Gen III LS Knock Sensor 12589867 Fits Gen 3 engine with knock sensors mounted in valley.

FiTech Ultimate LS 3 Bar Map Sensor 70050-10 FiTech 3 bar map sensor for FiTech Ultimate LS kits. 

PCS Remote Mount Throttle Position Sensor This kit is used to adapt a throttle position sensor to a vehicle that does not have one. This kit is designed to work with a carburetor but customers have used it to adapt to many different configurations.It...

FiTech Ultimate LS Oxygen Sensor O2 sensor for FiTech Ultimate LS Kits  

FiTech Ultimate LS Oxygen Sensor Sub-Harness Required to run dual O2 sensors on FiTech Ultimate LS 500hp kits & FiTech standalone kit # 70050.   

FiTech LS3 Cam Sensor Extension Harness 70050-11  

FiTech Ultimate LS Knock Sensor Extension Harness For use on Gen IV engines with knock sensors on side of block.

Turbosmart Wastegate/Blow-Off Valve Sensor Plug TS-0502-2009  You can log the wastegate valve position and know exactly what it is doing in relation to other engine operating conditions. For example, can see at X RPM, your valve lifts Y much, which...

Turbosmart Wastegate/Blow-Off Valve Position Sensor TS-0502-2008  You can log the wastegate valve position and know exactly what it is doing in relation to other engine operating conditions. For example, can see at X RPM, your valve lifts Y much,...