Average gain of 68 horsepower and 111 lb-ft of torque
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#:
4056818
Mfg#:
IESOVN41
In Stock
ON SALE!
SAVE 15%
$728.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 198 horsepower and 183 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. For 4Motion models with DSG transmission only
Brand:
ES#:
4656989
Mfg#:
IESOVN44DSG
In Stock
ON SALE!
SAVE 15%
$1777.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 111 horsepower and 233 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. For 4Motion models with DSG transmission only
Brand:
ES#:
4271502
Mfg#:
IESOVN42DSGKT
In Stock
ON SALE!
SAVE 15%
$1427.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 68 horsepower and 111 lb-ft of torque
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. For 4Motion models with DSG transmission only
Brand:
ES#:
4056819
Mfg#:
IESOVN41DSG
In Stock
ON SALE!
SAVE 15%
$1327.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 198 horsepower and 183 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. For FWD models or 4Motion models with manual transmission only - Requires clutch upgrade
Brand:
ES#:
4656988
Mfg#:
IESOVN44
In Stock
ON SALE!
SAVE 15%
$1178.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 161 horsepower and 201 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. For FWD models or 4Motion models with manual transmission only - Requires clutch upgrade
Brand:
ES#:
4338808
Mfg#:
IESOVN43
In Stock
ON SALE!
SAVE 15%
$1028.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 111 horsepower and 233 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. For FWD models or 4Motion models with manual transmission only
Brand:
ES#:
4271501
Mfg#:
IESOVN42
In Stock
ON SALE!
SAVE 15%
$828.99
This product was last offered at the strikethrough price on 06-25-2026
Average gain of 161 horsepower and 201 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. For 4Motion models with DSG transmission only
Brand:
ES#:
4338809
Mfg#:
IESOVN43DSG
In Stock
ON SALE!
SAVE 15%
$1627.99
This product was last offered at the strikethrough price on 06-25-2026
Lifetime Replacement
