MK7 Jetta 1.4T Performance Upgrade Pack
- Mfg Part #
- MK7JETTA1.4TPKKT
- ECS Part #
- ES#4338190
- Brand
-
This product was last offered at the strikethrough price on
05-02-2026
Free Shipping
Product Details
"Should I start with an intake, exhaust, or a tune?"
It's a question that has been asked for, really, decades. With ECS and the 1.4T, you don't have to chose - we offer a comprehensive package at an enthusiast-friendly price. Get the glorious induction, exhaust, and turbo noises you'll love while also adding a few dozen horsepower (and even more torque). Results may vary, but it will surely but a smile on your face as you run stoplight-to-stoplight quite a bit quicker.
The goods:
ECS Tuning Luft-Technik Intake System & Silicone Turbo Inlet
The ECS Tuning 2019+ MK7 Jetta 1.4T Luft-Technik (Air Technology) Induction System is a premium in-house designed engine aspiration product that not only frees up intake restrictions before the turbo (+13% CFM gain over stock), but unleashes intoxicating turbo and induction sounds along with blending automotive engineering into an artistic canvas of underhood beauty. Our system is constructed of premium materials and utilizes the most advanced development methods available to date. Our system is engineered to fit exactly like OEM with simple hand tools and includes all new installation hardware.
Our ECS Luft-Technik Intake System features a massive dual air inlet duct, spanning the length of the front grille area, which directs cool ambient air to our 3.0" high flow air filter. Engine bay heat is kept off the air filter with our precision engineered heat shield and EPDM foam rubber edge trim sealed against the hood liner to maintain repeatable power delivery. Our cotton gauze, reusable air filter features a 3.0" bell mouth inlet to smooth incoming air into our aluminum intake tube and silicone turbo inlet hose for a direct, smooth flow path into the turbocharger.
We also include an ECS Silicone Turbo Inlet Hose to alleviate any hose collapse during high boost situations. Designed in-house with a high-quality 5-ply reinforced construction, this hose provides a strong but flexible structure and secure fit. Smooth bends and internal walls with a counterbored outlet provides unimpeded airflow, while the smooth, gloss black exterior adds an appearance upgrade to any engine bay.
ECS Tuning Muffler Delete
Our Muffler Delete Pipe Kit removes the heavy and restrictive factory exhaust muffler and replaces it with our high flow, straight-through exhaust pipe. This adds a louder exhaust note in a simple, cost effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. The muffler delete creates a noticeable increase in exhaust sound and more exhilarating turbo noise, without adding significant drone at cruising speeds. As an added bonus, our muffler delete shaves off 13.0 lbs, weighing in at only 5.0 lbs compared to OEM muffler at 18.0 lbs!
Burger Motorsports JB4 Tuner
Simple, plug-and-play installation can yield results starting at 30hp and 40lb-ft. Higher octane and boost adjustment with the optional BMS Data Cable (ES3514851) or Smartphone Wireless Connect Kit (ES3514868).
The JB4 features CAN-Bus connectivity for more advanced tuning, direct AFR control, advanced safety systems for boost, air/fuel ratio, fuel trims, engine knock, boost mapping by gear for improved traction, integrated water/meth control, and much more. The unit can be used with Burger's JB4 Bluetooth Connect kit providing for full in car engine parameter display, map switching and adjustments. The JB4 can also be stacked over a flash tuning allowing for fine tuning as well as meth control with safety measures in place and full logging.
Simply put, the JB4 is as simple or as in-depth as you want it to be - a true jack of all trades.
- Simple plug & play installation
- Gains starting at 30 horsepower and 40lb-ft of torque
- Can be updated and provide data logging capabilities with an additional cable
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine | Special Fitment Notes |
|---|---|---|---|---|
| Volkswagen | Jetta VII | Sedan | 1.4T | Use vehicle selector to confirm fitment |
Kit Contents
| Description | Brand | Qty | Lifetime | |
|---|---|---|---|---|
| MK7 Golf / Jetta 1.4T Luft-Technik Intake System |
|
1 | YES | |
| MK7 Jetta 1.4T Rear Muffler Delete Kit |
|
1 | YES | |
| Burger Motorsports JB4 Tuner |
|
1 | YES |
This Product Is Covered By Our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
If you have any questions, would like to learn more or are ready to place a replacement claim, click here!
Return and Exchanges
Need to set up a return? Click here to begin: Return Process
All you need is your order number and email address.
New/Unused Product Returns
ECS Tuning will accept returns for unused products within 90 days of the ship date for a refund to the original payment method used. The customer is responsible for the return shipping costs and fees. If selecting to use a prepaid shipping label, the shipping cost will be deducted from the total refunded amount. All new/unused products must be new, unused and must be in the original packaging, including labeling, manuals, hardware, etc. Special order parts are non-refundable.
In the event that we find an error on our website or on behalf of an ECS Tuning Representative, we will provide a return shipping label from the original delivery location.
Refused Packages
Any domestic orders that are returned to ECS Tuning as refused by receiver or non-deliverable will be subject to a return handling fee and will be processed as a return in compliance with our standard return policy, including a 15% restocking fee.
Any international orders that are refused at the time of delivery will be subject to carrier abandonment of the package, at which time the ordered products would be discarded by the carrier. The customer will not be refunded for the value of the order and the discarded products are no longer retrievable.
Return Process
ECS Tuning now offers an online returns solution! To get started, simply log into your ECS Tuning account, Click the "View Orders" button on the My Account home page and select the order that you wish to make a return on to begin. If you have any questions, feel free to reach out to our Customer Service Team for assistance!
Please note: Refunds will be processed to the original payment method used on the order or to an in store credit, respective to the type of return that is made as well as any pre-existing arrangements with an ECS Tuning Customer Service Representative. In the event that multiple forms of payment were used, we will refund the value to an in store credit. In the event that a return label is provided, these charges may be deducted from the total refund you receive.
Original shipping costs are non-refundable and the buyer is responsible for return shipping charges. ECS Tuning will not accept COD deliveries.
All in store credit balances will expire after one year from the original purchase date.
Shipping Policy
Free Shipping On Orders $49 & Up
Items marked with a 'Free Shipping On Orders $49 and Up' logo may qualify for free standard economy ground shipping to the contiguous United States (48 states) for most orders with a value greater or equal to $49.00 USD. Oversized products and direct ship products are excluded from this offer unless otherwise noted.
Free Shipping
Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
The policies listed above are subject to change at any time without notice.
Lifetime Replacement
Want to know more about our Lifetime Replacement program?
Click here to learn more.
Why You Should Shop From ECS Tuning
ECS Tuning stands out as more than an automotive parts supplier-it's a vibrant community fueled by a shared passion for cars. Born from the enthusiasm of car lovers, we offer an unmatched understanding and commitment to the automotive world, providing high-quality parts and accessories sourced from our own experiences. Our selection is meticulously crafted to meet the highest standards of performance, quality, and design, catering to both the latest trends and classic styles.
Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.
Cancellation Policy
At ECS Tuning, we understand that plans can change. That's why we offer a flexible cancellation policy for our customers. You may cancel your order at any time before you receive the shipment confirmation. This policy is designed to provide you with peace of mind and the flexibility to make adjustments to your purchases as needed. Should you decide to cancel your order, simply reach out to our customer service team, and we will assist you with the process swiftly and efficiently.
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