Kooks 2016 Chevrolet Camaro SS O2 Extension Kit - 10in Front Left Ext Wire - 8in Rear Left Ext Wire

Plug and Play O2 Sensor Extension Kit Designed Specifically for the 2016 Camaro SS

The CAS-104326 is an O2 extension kit engineered specifically for the 2016 Chevrolet Camaro SS, providing the exact wire lengths needed to properly relocate O2 sensors after long tube header installation on this generation Camaro. The kit includes a 10 inch front left extension and an 8 inch rear left extension, sized to bridge the gap between the factory O2 sensor harness connectors and the sensor positions on Kooks long tube headers without excess wire bundled under the hood or along the exhaust path. This is a plug and play solution that uses factory compatible connectors on both ends.

Installing long tube headers on the 2016 Camaro SS without addressing the O2 sensor wiring leads to stretched harness connections, sensor positioning errors, and persistent check engine lights from the oxygen sensor circuit. The CAS-104326 eliminates all of these issues with a direct fit solution designed by people who build the headers that require it. No splicing, no soldering, and no guessing about correct wire length are involved. Order this kit alongside your Kooks Camaro SS long tube headers and have every component needed for a complete, professional installation on hand before you begin the job.

Key Features

• Vehicle specific design for the 2016 Chevrolet Camaro SS
• Includes 10 inch front left O2 extension wire
• Includes 8 inch rear left O2 extension wire
• Factory compatible connectors for plug and play installation
• Eliminates the need for splicing or custom wiring
• Prevents check engine lights caused by stretched or improperly routed O2 wiring
• Designed for use with Kooks long tube headers on the 2016 Camaro SS

What's Included

• 1 x 10 inch front left O2 sensor extension harness
• 1 x 8 inch rear left O2 sensor extension harness

Specifications

Frequently Asked Questions

What vehicle does this extension kit fit?
This extension kit is designed specifically for the 2016 Chevrolet Camaro SS. It is not a universal fitment and is not confirmed for other model years or trim levels without separate verification.

Why does the front and rear extension have different lengths?
The front left and rear left O2 sensors are located at different distances from their factory harness connectors relative to the new sensor positions created by long tube headers. The 10 inch and 8 inch lengths are engineered to match those specific distances on the 2016 Camaro SS without any excess slack.

Does this extension kit require splicing or soldering?
No. This extension kit uses factory compatible connectors on both ends. Installation involves unplugging the existing O2 sensor harness connector, plugging the extension in line, and plugging the other end to the sensor.

Will this extension kit trigger a check engine light?
When correctly installed with an appropriate tune after header installation, this extension kit will not trigger a check engine light. The extension maintains the full electrical integrity of the O2 sensor circuit.

Do I need both extensions or just one?
The kit includes both the front left and rear left extensions. Both are required for a complete O2 sensor wiring installation on the Kooks long tube header application for the 2016 Camaro SS.

Is this extension kit compatible with the 2016 Camaro SS with the automatic transmission?
Yes. The O2 sensor extension kit is not dependent on transmission type and applies to all 2016 Camaro SS variants with the LT1 V8 engine.

Can this kit be used on a 2017 or later Camaro SS?
This extension kit is specified for the 2016 Camaro SS. For other model years, verify with Kooks whether this kit or a different part number applies to your specific vehicle before ordering.

What happens if I run my O2 sensors without extensions after installing long tube headers?
The factory harness may not reach the sensors in the new positions, causing stretched connections, poor electrical contact, and inaccurate O2 sensor readings. This leads to fueling issues and check engine lights that will persist until the wiring is properly extended.

Should I install this extension kit before or after tuning?
Install this extension kit before tuning. The O2 sensor circuit must be properly connected for the ECU tune to read the sensors accurately and calibrate fueling correctly.

Is this kit made by Kooks?
Yes. This extension kit is a Kooks accessory produced to support proper installation of Kooks headers on the 2016 Camaro SS.

Installation Instructions

1. Confirm Kooks long tube headers are fully installed on the 2016 Camaro SS before addressing O2 sensor wiring.
2. With the ignition off, locate the front left O2 sensor factory harness connector.
3. Disconnect the factory harness connector from the O2 sensor.
4. Plug the 10 inch extension (front left) between the factory harness and the O2 sensor.
5. Route the extension wire away from hot exhaust surfaces and secure as needed.
6. Repeat the same process for the rear left sensor using the 8 inch extension.
7. Verify all connections are fully seated before starting the vehicle.
8. After a professional ECU tune, verify no O2 sensor related check engine lights are present.

Prop 65 Warning

WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov.