Increased power, higher RPM limit, faster shifts, optimized shift points, and adjustable launch control
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Brand:
ES#:
3691191
Mfg#:
IESOCIX3
In Stock
ON SALE!
SAVE 10%
$778.99
This product was last offered at the strikethrough price on 09-02-2026
With ECS Custom Packaging - 8 bolt for Gen1, Gen3 TSI and Gen4 evo applications
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5445429
Mfg#:
003465ECS01
In Stock
ON SALE!
SAVE 30%
$387.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to work with the factory OEM clutch kit
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5426045
Mfg#:
N3743-A1
In Stock
ON SALE!
SAVE 30%
$390.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to work with the factory OEM clutch kit
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5470123
Mfg#:
N3743A1
In Stock
ON SALE!
SAVE 30%
$300.99
This product was last offered at the strikethrough price on 05-14-2026
Designed for the daily-driven, weekend track warrior. Conservatively rated at 400ft/lbs.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5470144
Mfg#:
K70287HDOSMFSD7
In Stock
ON SALE!
SAVE 30%
$813.99
This product was last offered at the strikethrough price on 05-14-2026
Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time.
Tired of smashing those expensive oil pans? Looking to gain a bit of extra clearance, but don't want to raise your car up? BFI Mount Spacers are the solution!
For vehicles with manual transmission only
Upgrade your drivetrain with confidence using our full billet aluminum transmission boss kit — stronger than factory, corrosion-resistant, and engineered for maximum durability and peace of mind.
For vehicles with manual transmission or 6 speed DQ250 DSG transmissions only
Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time.
Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time.
Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.
Lifetime Replacement
