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2010 - 2016 Audi S4/S5 3.0t Stage 1

MSRP:

Was: $479

Now: $479 - $799
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2017 - 2023 Audi B9 S4 3.0t Stage 1

MSRP:

Was: $692

Now: $479 - $692
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2010 - 2016 Audi S4/S5 3.0t Stage 2 (Remote Tune)

MSRP:

Was: $533

Now: $533 - $799
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AUTOTECH HIGH VOLUME FUEL PUMP UPGRADE KIT FOR GEN2 2.0TFSI, 2.5T, 3.0T, 4.0T, 5.0L

$426
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B8/B8.5 S4/S5/Q5/SQ5 3.0t Dual Pulley Performance Kit

$564
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2017 - 2021 Audi B9 S4 3.0t Stage 2

MSRP:

Was: $799

Now: $586 - $799