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Economy mode is also great for performance cars if the factory throttle response is too aggressive in certain situations
Colour profile: Charcoal
there is no need for additional wiring
Economy mode is essentially the opposite of Ultimate mode
Speed Demon Rear Diffuser Foil Valance Kit - Mustang FN (18-23) GT500 SPOILER Economy mode is also greatElevate your 2018 2023 Mustang's rear end styling with the Speed Demon FN Diffuser Foil Valance Kit. Built from durable ABS plastic, this performance focused accessory complements your OEM GT Diffuser with an aggressive, refined look. An ideal upgrade for enthusiasts seeking enhanced aesthetics without complicated fitment. Includes x 2 Foils, mounting brackets and hardware. Note: Drill fitment is required for this part.