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Volkswagen Jetta VI Sedan TDI

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Volkswagen Jetta VI Sedan TDI Performance Tunes & Software

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AP3 OBD2 UNIVERSAL CABLE

ES#4415272 - AP3-OBDII-CABLE- - AP3 OBD2 UNIVERSAL CABLE - Tidy up your cabin with the COBB OBDII Universal Cable! - CobbTuning - Audi BMW Volkswagen Porsche

Tidy up your cabin with the COBB OBDII Universal Cable!

Brand:
CobbTuning - Corporate Logo
ES#:
4415272
Mfg#:
AP3-OBDII-CABLE-
In Stock
$85.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4465338 - 2.0-TDI - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with CAEB or CJAA engine code only. Vehicles with DSG require DSG tune.

Brand:
Unitronic - Corporate Logo
ES#:
4465338
Mfg#:
2.0-TDI
In Stock
Starting at $550.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW CC/EOS Dynamic+ Performance TCU Software Package - DQ250

ES#4877159 - 034-103-250VV - VW CC/EOS Dynamic+ Performance TCU Software Package - DQ250 - Transform the shifting performance of your DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! - 034Motorsport - Audi Volkswagen

Transform the shifting performance of your DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission!

Brand:
034Motorsport - Corporate Logo
ES#:
4877159
Mfg#:
034-103-250VV
Ships in 1 Business Day
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

MK5/MK6 VW Golf/Jetta Dynamic+ Performance TCU Software Package - DQ250

ES#4428454 - 034-103-250 - MK5/MK6 VW Golf/Jetta Dynamic+ Performance TCU Software Package - DQ250 - Transform the shifting performance of your DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! - 034Motorsport - Volkswagen

Transform the shifting performance of your DQ250 with Dynamic+ Tuning - enhancing the acceleration & drivability of your transmission! For vehicles with DQ250 transmission only.

Brand:
034Motorsport - Corporate Logo
ES#:
4428454
Mfg#:
034-103-250
Ships in 1 Business Day
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

RaceChip GTS With App Control

ES#4339495 - 918354 - RaceChip GTS With App Control - Get up to +38 hp and +62 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Volkswagen

Get up to +38 hp and +62 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339495
Mfg#:
918354
Ships in 4 Business Days
$499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS

ES#4339494 - 918353 - RaceChip GTS - Get up to +38 hp and +62 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Volkswagen

Get up to +38 hp and +62 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339494
Mfg#:
918353
Ships in 4 Business Days
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS With App Control

ES#4339493 - 918352 - RaceChip RS With App Control - Get up to +31 hp and +51 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Volkswagen

Get up to +31 hp and +51 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339493
Mfg#:
918352
Ships in 4 Business Days
$379.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

ES#4339492 - 918351 - RaceChip RS - Get up to +31 hp and +51 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Volkswagen

Get up to +31 hp and +51 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339492
Mfg#:
918351
In Stock
$329.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip S

ES#4339491 - 918350 - RaceChip S - Get up to +25 hp and +41 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Volkswagen

Get up to +25 hp and +41 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339491
Mfg#:
918350
Ships in 4 Business Days
$249.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sprint Booster V3 Power Converter

ES#4220059 - 77-16407 - Sprint Booster V3 Power Converter - Improve your VW's throttle response and overall drivability with this Sprint Booster Power Converter. - Sprint Booster - Volkswagen

Improve your VW's throttle response and overall drivability with this Sprint Booster Power Converter.

Brand:
Sprint Booster - Corporate Logo
ES#:
4220059
Mfg#:
77-16407
Back Ordered
19% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$389.99

This product was last offered at the strikethrough price on
07-21-2026

$314.00 USD
Free Shipping
on orders $49 and up

More About Performance Tunes & Software

If you've upgraded your car or just want a bit more power from your stock vehicle, performance engine software helps maximize your car's potential by letting it know just where the limits are. Improve your driving experience with upgraded performance engine software from our selection of elite software tuners.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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