2020-2021 Shelby GT500 Exhaust Accessories | Buy GT500 Exhaust Accessories at Lethal Performance

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Lethal Performance 109677-24 2018+ Mustang GT and 2020 GT500 O2 Extension Harness 24" 5 Pin (1 Piece)

$33.61
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NOTE: Each Vehicle Requires (2) Extension Harnesses.

Lethal Performance O2 Extension Harness 24" 5 Pin (1 Piece)

Vehicle Applications
- 2018+ Mustang GT
- 2020 Shelby GT500
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Kooks 3" x 2-3/4" SS OEM Connection Adapter (2020+ Shelby GT500 5.2L) - 11563000

$64.02
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Kooks 11563000 3" X 2-3/4" Stainless Steel OEM Connection Adapter (2020 5.2L Shelby GT500)Learn More

Lethal Performance 109677-24 2018+ Mustang GT and 2020 GT500 O2 Extension Harness 24" 5 Pin (1 Piece)