Audi B8 Stage 1

Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3579480

Mfg#:

IESOCGT1

$639.99

This product was last offered at the strikethrough price on
12-09-2025

$628.99 USD

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Lifetime Replacement

Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5375505

Mfg#:

IESOCGT1+TCU

Average gain of 104 horsepower and 85 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Brand:

ES#:

4391097

Mfg#:

IESOCGJ1-ZF8

Average gain of 62 horsepower and 106 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Compatible with 2017-2020 model years only, and is incompatible with the new 2021+ ECU variations

Brand:

ES#:

4667171

Mfg#:

IESOVN71

$728.99 USD

Add to Cart

Free Shipping

Lifetime Replacement