GM LS O2 CONVERSION HARNESS SUITS GM LS OXYGEN SESORS Brand_BMM Based on our existing tall

Based on our existing tall LS valve covers

For Mild Performance Applications

Now featuring a 33% smaller and more ergonomic design

SKU: AF30-4000

CNC machined from 4340 round bar and heat treated to HRC45-55

GM LS O2 CONVERSION HARNESS SUITS GM LS OXYGEN SESORS Brand_BMM Based on our existing tallGM LS O2 Conversion Harness, Female to Male Suit GM LS Oxygen Sensors The Aeroflow Performance oxygen sensor conversion harness is a must when converting o2 sensors in GM LS engine conversions. They feature an OEM design that plugs right in the OE sensor harness on one end and the o2 sensor on the other with no cutting or splicing required. Made from high temperature resistant wiring and with a fire retardant shielding for added protection against the