Features CAN-Bus connectivity for more advanced tuning — gain up to 55hp/60lb-ft on a stock car, 80hp/80lb-ft on a modified car
Not for sale or use in the state of California.
Gain up to 62 horsepower and 103 ​lb-ft of torque on 93 Octane
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next business day.
Brand:
ES#:
4368623
Mfg#:
20TSI-GEN3-1+D
In Stock
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1100.00
This product was last offered at the strikethrough price on 10-31-2026
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs!
i35X replacement as its Non Longer Available, this unit is slightly longer, same width and a little shorter in left & right side positive, respectively
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
