ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)
ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)
ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)
ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)
ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)
ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)

ABT Power Upgrade for Audi S8 4.0 TFSI (D4.5; MY 2015 - 2018)

Regular price $2,550.00 Save $-2,550.00
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ABT ECU, wiring harness, mounting bracket; from 520 / 481 lb-ft to approx. 640 HP / 575 lb-ft (power increase based on 93 octane fuel; power increase less with 91 octane fuel)