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Your Vehicle 2021 MINI Cooper SE 3 Door IB1

MK6 Jetta 1.8T / 2.0T / GLI Front Mount Intercooler

Bolt on up to +9 WHP / +10 WTQ and lower intercooler outlet temps by 66° F with our In-House Engineered FMIC Kit!
10X Entries Into Our F80 M3 Sweepstakes
ECS
Mfg Part #
042623LA01KT 042623LA01KT
ECS Part #
ES#4753081
Brand
ECS

SALE: 708.04 (15% OFF)
WAS: $832.99 on 06-13-2026

This product was last offered at the strikethrough price on
06-13-2026


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This product is lifetime replacement eligible Lifetime Replacement
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Lifetime Replacement Program! Read more here
Availability:
In Stock
Est. Ship Date:
on Aug 31, 2026
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Product Details

10X Entries Into Our F80 M3 Sweepstakes

The ECS Tuning Front Mount Intercooler (FMIC) Kit boosts power and lowers intercooler outlet temps by maximizing core volume and more efficiently dispelling heat over the OEM sandwich-mounted intercooler. The factory intercooler is positioned between two hot heat exchangers, the A/C Condenser and Radiator, and suffers from an undersized and underperforming core from the factory. Upgrading the OE-location intercooler is difficult for most hobbyists and is hidden within the core support. An alternative choice is our In-House Designed and Engineered FMIC Kit which relocates the charge cooler front and center, right behind your front bumper cover for maximum available airflow while moving it away from the hot heat exchangers inside the engine bay, all while adding an aggressive appearance to your turbocharged VW! 

Our design features high-quality cast aluminum end tanks with an integral flow divider on the inlet for even flow distribution, a large 23 ⅝” x 6 ½” x 3.0” (460.69 in.³ volume) aluminum bar and plate core for maximum heat dissipation, bolt-on powder-coated steel brackets, which require absolutely NO drilling or cutting, and 5-ply pre-molded silicone couplers with T-Bolt hose clamps. Our intercooler was in-house engineered to provide a bolt-on cooling solution for the VW MK6 1.8T, 2.0T, and GLI. Through our in-house evaluation on a K04-equipped MK6, we measured a maximum increase of +9 WHP @ 5,525 RPM and +10 WTQ @ 5,220 RPM along with an increase of 9% in cooling efficiency and 66° F. lower intercooler outlet temperatures after 3 consecutive dyno pulls. 

 

PART DESIGN

Intercooler:

  • 3D CAD designed to allow the largest intercooler possible without permanent modifications (no cutting or drilling) 

  • Aluminum Straight Vane Bar and Plate Core -  23 ⅝” x 6 ½” x 3.0” (460.69 in.³ volume)

  • Cast Aluminum End Tanks with smooth-flowing internal inlet and outlet flow-paths 

    • Cast 2.50" barbed connections keep hoses secured and minimize the risk of hoses blowing off

    • Internal flow divider on intercooler inlet for even flow distribution between the intercooler core 

    • End tanks are tig welded to the intercooler core and the complete assembly is pressure tested to 3.5 BAR at 0% leak down to ensure sealing capacity

    • Cast mounting features supply our bracketry with a rigid mounting point 

Mounting Bracket Kit:

  • Our unique design to mount the intercooler makes this kit truly remarkable! By bolting our brackets to the lower crash beam bolts, absolutely no drilling of the core support or crash beam is required! Remove your lower crash beam bolts to install our brackets. The beam does NOT need to be removed. 

  • Made from rigid ⅛” thick steel then powder-coated wrinkle-black for corrosion protection 

  • Pre-installed zinc-plated rivet nuts make for a simple bolt-on solution to our intercooler with our included stainless steel bolts and washers 

  • A pre-welded tab on the driver's side bracket maintains a mounting point for the ambient air temperature sensor  

Silicone Couplers:

  • Pre-molded and held to tight tolerances to achieve the best flow possible while navigating the tight areas within the MK6's front end 

  • Made from heavy-duty, 5-ply fiberglass reinforced silicone for burst resistance. Capable of handling 250° F. operating temperatures and over 45 PSI.  

  • Smooth internal passageways and smooth bends keep airflow at peak for the greatest level of performance 

 

KIT CONTENTS

  • Front Mount Intercooler

  • Direct-Fit Mounting Bracket Kit with Mounting Hardware

  • Silicone Couplers with T-Bolt Hose Clamps 

 

PERFORMANCE FEATURES

This product was dyno tested using our in-house Mustang Dyno, comparing the OEM intercooler to ECS FMIC. Please see our documented results under the INSTALLATION Tab for more information. 

Vehicle Modifications: K04 Turbo, E-Tuned, 3.0" Turbo-Back Exhaust, ECS Luft-Technik Intake, ECS Charge Pipes *(modified to test subject's K04)

  • +9 WHP @ 5,525 RPM and +10 WTQ @ 5,220 RPM

  • 15° Fahrenheit lower intercooler outlet temperature drop over 3 consecutive dyno pulls

  • 66° Fahrenheit lower intercooler temperature rise over 3 consecutive dyno pulls

  •  +24% more efficient at 6,500 RPM (+9% at mid-range RPM, ~4,000 RPM)

  • 0.4 PSI greater pressure drop at 6,500 RPM*

    • *A decrease in overall core volume from stock results in a slight pressure drop over stock, but allows cooler air to be directed through the core.

 

PRODUCT DEVELOPMENT

  • Our ECS Front Mount Intercooler Kit was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

 

INSTALLATION AND SUPPORT

  • Looking for installation tips? Look no further, we put together a full installation tutorial from start to finish including how to remove your front bumper cover in detail! See our Installation PDF under the INSTALLATION Tab for more information. No cutting, drilling, or any other permanent modifications are required for the intended fitment. 

Cross Reference
  • 5C0 145 803 E
  • 5C0145803E
  • 5C0 145 834
  • 5C0145834
  • 1K0145832AT
  • 1K0 145 832 AT

This Part Fits the Following Vehicles

Make Model Submodel Engine Special Fitment Notes
Volkswagen Jetta VI Sedan 1.8T Gen3 Use vehicle selector to confirm fitment
Volkswagen Jetta VI Sedan Facelift 1.8T Gen3 Use vehicle selector to confirm fitment
Volkswagen Jetta VI Sedan 2.0T Gen3 GLI Use vehicle selector to confirm fitment
Volkswagen Jetta VI Sedan Facelift 2.0T Gen3 GLI Use vehicle selector to confirm fitment
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Kit Contents

Description Brand Qty Lifetime
Stainless Steel 8mm Nut ECS - Corporate Logo 4 YES
Charge Pipe O-Ring - Priced Each Genuine Volkswagen Audi - Corporate Logo 1 YES
Intercooler Hose Adapter - Each ECS - Corporate Logo 1 YES
Type 18-8 Stainless Steel Flat Washer Bremmen Parts - Corporate Logo 4 YES
18-8 Stainless Steel Socket Head Screw, M8 X 1.25 Mm Thread, 30 Mm Long Bremmen Parts - Corporate Logo 4 YES
Front Mount Intercooler ECS - Corporate Logo 1 YES
Cut to Length 2.00" - Adhesive-Back Tape, 1/16" Thickness, 1/2" Width ECS - Corporate Logo 1 YES
Silicone Intercooler Couplers ECS - Corporate Logo 1 YES
Intercooler Mounting Brackets ECS - Corporate Logo 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!

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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

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.

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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.

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Lifetime Replacement

Want to know more about our Lifetime Replacement program?

Click here to learn more.

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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.

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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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