BBK Performance is a powerhouse in aftermarket performance, delivering high-quality, American-made upgrades that unleash the full potential of your muscle car, truck, or SUV. With a legacy spanning over 30 years, BBK is the go-to brand for throttle bodies, cold air intakes, headers, and exhaust systems designed to boost horsepower, torque, and throttle response. Engineered for enthusiasts who demand real performance gains, BBK products offer a perfect balance of innovation, precision, and reliability. Whether on the street or the track, BBK Performance helps you dominate the road with power you can feel.
When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated on the BBK header and mid pipe. The factory O2 sensor wire connectors will not be long enough to connect to the sensors any longer.. These extension harnesses extend the length needed and allow them to now connect easily - All our extension harnesses feature OEM Factory connectors to allow simple plug in installation to the factory wire harness so that the relocation is super simple and does not require any splicing of the factory harness at all. (Sold in Pairs)
This Part Fits:
Fitment Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024.
When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated on the BBK header and mid pipe. The factory O2 sensor wire connectors will not be long enough to connect to the sensors any longer.. These extension harnesses extend the length needed and allow them to now connect easily - All our extension harnesses feature OEM Factory connectors to allow simple plug in installation to the factory wire harness so that the relocation is super simple and does not require any splicing of the factory harness at all. (Sold in Pairs)
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | Ford | Mustang | Bullitt |
| 2024 | Ford | Mustang | Dark Horse |
| 2024 | Ford | Mustang | Dark Horse Premium |
| 2018-2023 | Ford | Mustang | EcoBoost |
| 2018-2023 | Ford | Mustang | EcoBoost Premium |
| 2018-2024 | Ford | Mustang | GT |
| 2018-2024 | Ford | Mustang | GT Premium |
| 2021-2023 | Ford | Mustang | Mach 1 |
| 2018-2020 | Ford | Mustang | Shelby GT350 |
| 2018-2020 | Ford | Mustang | Shelby GT350R |
| 2020-2022 | Ford | Mustang | Shelby GT500 |
Fitment Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024.
- Category:
- Gauges & Pods>Gauge Components
- Core:
- N
- Core Price:
- 0
- LTL:
- N
- MPN:
- 1121
- Proposition 65:
- Y
