Adjustable Gas Flow Inserts O2 Oxygen Sensor Adapter Restrictor Fitting Extend

Description

CEL Fix O2 Oxygen Sensor Restrictor Fitting With Adjustable Gas Flow Inserts
Features:
Prevents CEL (Check Engine Light) / MIL (Malfunction Indicator Lamp) from illuminating when removing the stock catalytic converter
O2 Sensor Threads into female end
Use one of the three (3) included "jets" to help fool the O2 Sensor and eliminate Check Engine Lights
Oxygen Sensor Simulator Fitting with Adjustable Jets
Bolt-on, no cutting or modification of stock wiring like an electronic CEL Fix / MIL Eliminator
Adjustable design allows sensor to be mounted in any direction to maximize exhaust clearance
CNC cut and robotic TIG welded
Insert one of the three included inserts to restrict gas flow
FIttings has been proven to be effective in helping to clear stubborn CELs
Simple to install
Easy bolt-on installation with typical hand tools, no welding or cutting required.
NOT to be installed with primary oxygen sensor (sensor before the catalytic converter)
Male end threads into existing M18 X 1.5 O2 bungs
O2 sensor threads into female end
Length = 1 3/4 inch （45mm)
Package Included：
3 Inserts
1 C-clip which allows adjustment of restriction.
1 Oxygen sensor washer
Notes：
For off-road race / track use only！！！