SKU: 29874711781

HELIX Ci7 T20FM-SC + HELIX CFMK20 MB.1 Bundle

$193.47 $214.97
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

HELIX Ci7 T20FM-SC + HELIX CFMK20 MB.1 BundleMatched speaker and vehicle specific adapter bundle. Speaker: HELIX Ci7 T20FM SC (CI21001) Adapter: HELIX CFMK20 MB. 1 (CI42004) Vehicle compatibility Please check your make, model, year, sound system and speaker position before ordering. Mercedes AMG GT X290 02 2018 today Front Door (Advanced Sound System) Mercedes AMG GT X290 02 2018 today Front Door (Burmester Sound System) Mercedes AMG GT X290 02 2018 today Front Door (Standard Sound System with

Matched speaker and vehicle-specific adapter bundle.

  • Speaker: HELIX Ci7 T20FM-SC (CI21001)
  • Adapter: HELIX CFMK20 MB.1 (CI42004)

Vehicle compatibility

Please check your make, model, year, sound system and speaker position before ordering.

  • Mercedes AMG GT X290 02/2018-today — Front Door (Advanced Sound System)
  • Mercedes AMG GT X290 02/2018-today — Front Door (Burmester Sound System)
  • Mercedes AMG GT X290 02/2018-today — Front Door (Standard Sound System with ASD)
  • Mercedes AMG GT X290 02/2018-today — Front Door (Standard Soundsystem)
  • Mercedes B-Klasse W247 01/2019-today — Front Door (Burmester Sound System)
  • Mercedes B-Klasse W247 01/2019-today — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse A205 02/2016-today — Front Door (Advanced Sound System)
  • Mercedes C-Klasse A205 02/2016-today — Front Door (Burmester Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Front Door (Advanced Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Front Door (Burmester Sound System)
  • Mercedes C-Klasse C205 02/2014-01/2022 — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Front Door (Advanced Sound System)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Front Door (Burmester Sound System)
  • Mercedes C-Klasse S205 02/2014-01/2022 — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse S206 02/2021-today — Front Door (Advanced Sound System)
  • Mercedes C-Klasse S206 02/2021-today — Front Door (Burmester Sound System)
  • Mercedes C-Klasse S206 02/2021-today — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Front Door (Advanced Sound System)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Front Door (Burmester Sound System)
  • Mercedes C-Klasse W205 02/2014-01/2022 — Front Door (Standard Soundsystem)
  • Mercedes C-Klasse W206 06/2021-today — Front Door (Advanced Sound System)
  • Mercedes C-Klasse W206 06/2021-today — Front Door (Burmester Sound System)
  • Mercedes C-Klasse W206 06/2021-today — Front Door (Standard Soundsystem)
  • Mercedes CLE 236 02/2023-today — Front Door (Advanced Sound System)
  • Mercedes CLE 236 02/2023-today — Front Door (Burmester Sound System)
  • Mercedes CLS C257 03/2018-today — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes CLS C257 03/2018-today — Front Door (Burmester Sound System)
  • Mercedes CLS C257 03/2018-today — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Front Door (Advanced Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse All Terain X214 02/2023-today — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse Cabrio A238 02/2017-06/2020 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse Cabrio A238 02/2017-06/2020 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse Coupe C238 12/2016-06/2020 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse Coupe C238 12/2016-06/2020 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Front Door (Advanced Sound System)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse S213 02/2016-04/2023 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse S214 02/2023-today — Front Door (Advanced Sound System)
  • Mercedes E-Klasse S214 02/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse S214 02/2023-today — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Advanced Sound System)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse W213 05/2016-06/2020 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Advanced Sound System)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Burmester Sound System)
  • Mercedes E-Klasse W213 Facelift 06/2020-06/2023 — Front Door (Standard Soundsystem)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Advanced Sound System)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Burmester High-End 4D-Surround-Soundsystem)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Burmester Sound System)
  • Mercedes E-Klasse W214 07/2023-today — Front Door (Standard Soundsystem)
  • Mercedes EQC N293 02/2019-today — Front Door (Burmester Sound System)
  • Mercedes EQC N293 02/2019-today — Front Door (Standard Soundsystem)
  • Mercedes EQE V295 01/2022-today — Front Door (Burmester Sound System)
  • Mercedes EQE V295 01/2022-today — Front Door (Standard Soundsystem)
  • Mercedes EQE X294 09/2022-today — Front Door (Advanced Sound System)
  • Mercedes EQE X294 09/2022-today — Front Door (Burmester Sound System)
  • Mercedes EQE X294 09/2022-today — Front Door (Standard Soundsystem)
  • Mercedes EQS V297 01/2021-today — Front Door (Advanced Sound System)
  • Mercedes EQS V297 01/2021-today — Front Door (Burmester Sound System)
  • Mercedes EQS V297 01/2021-today — Front Door (Standard Soundsystem)
  • Mercedes EQS X296 02/2022-today — Front Door (Burmester Sound System)
  • Mercedes EQS X296 02/2022-today — Front Door (Standard Soundsystem)
  • Mercedes G-Klasse W463_2019 05/2018-today — Rear (Burmester Sound System)
  • Mercedes G-Klasse W463_2019 05/2018-today — Rear (Standard Soundsystem)
  • Mercedes G-Klasse W465 02/2024-today — Front Door (Burmester Sound System)
  • Mercedes G-Klasse W465 02/2024-today — Front Door (Standard Soundsystem)
  • Mercedes GLB X247 02/2019-03/2023 — Front Door (Advanced Sound System)
  • Mercedes GLB X247 02/2019-03/2023 — Front Door (Burmester Sound System)
  • Mercedes GLB X247 02/2019-03/2023 — Front Door (Midline Soundsystem)
  • Mercedes GLB X247 02/2019-03/2023 — Front Door (Standard Soundsystem)
  • Mercedes GLC Coupe C253 09/2016-04/2019 — Front Door (Burmester Sound System)
  • Mercedes GLC Coupe C253 09/2016-04/2019 — Front Door (Standard Soundsystem)
  • Mercedes GLC X253 06/2015-04/2019 — Front Door (Burmester Sound System)
  • Mercedes GLC X253 06/2015-04/2019 — Front Door (Standard Soundsystem)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Advanced Sound System)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Burmester Sound System)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Midline Soundsystem)
  • Mercedes GLC X253 Facelift 04/2019-06/2022 — Front Door (Standard Soundsystem)
  • Mercedes GLC X254 06/2022-today — Front Door (Advanced Sound System)
  • Mercedes GLC X254 06/2022-today — Front Door (Burmester Sound System)
  • Mercedes GLC X254 06/2022-today — Front Door (Standard Soundsystem)
  • Mercedes GLE Coupe C167 02/2019-today — Front Door (Burmester Sound System)
  • Mercedes GLE Coupe C167 02/2019-today — Front Door (Standard Soundsystem)
  • Mercedes GLE V167 10/2019-02/2024 — Front Door (Burmester Sound System)
  • Mercedes GLE V167 10/2019-02/2024 — Front Door (Standard Soundsystem)
  • Mercedes GLS X167 01/2019-today — Front Door (Burmester High-End 3D-Surround-Soundsystem)
  • Mercedes GLS X167 01/2019-today — Front Door (Burmester Sound System)
  • Mercedes GLS X167 01/2019-today — Front Door (Standard Soundsystem)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Front Door (Bang & Olufsen BEO Sound)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Front Door (Burmester Sound System)
  • Mercedes S-Klasse W222 06/2013-12/2020 — Front Door (Standard Soundsystem)
  • Mercedes S-Klasse W223 12/2020-today — Front Door (Burmester Sound System)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29874711781

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4.2 ★★★★★
Based on 15 reviews
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Product Reviews
A
Verified Purchase
A A
Bozeman, US
★★★★★ 4
Good filter
Size: 5424WS, Style: Workshop
It seems to be working. It’s not something that will make a tangible difference, but it fit my car and was easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
M
Verified Purchase
MagicMan34
Whiting, US
★★★★★ 5
Top quality at great price
Size: 5424WS, Style: Workshop
These are great filters for the money. The car dealer wanted 80 dollars to replace it. This can be done by anyone and buying it on here is even more savings. Do not fall for it at the dealer. Save your hard earned money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
A
Verified Purchase
Aliza
Whiting, US
★★★★★ 5
Excellent Engine Air Filter — Keeps Your Engine Breathing Clean!
Size: 5424WS, Style: Workshop
It’s a high‑quality replacement that does exactly what you want from an engine air filter — it helps protect your engine and keeps performance strong. Right away you can tell this is a well‑made part. The filter media has lots of pleats and high‑velocity cellulose material that’s designed to trap dirt and contaminants before they get into your engine, which helps reduce wear and tear on vital components. It offers up to ~98% filtration efficiency, so you know the incoming air is much cleaner and better for performance and fuel efficiency.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Great product
Size: 5424WS, Style: Workshop
Perfect for DIY filter change.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Myong min
Fort Morgan, US
★★★★★ 5
Thank yuo
Size: 5424WS, Style: Workshop
It fit my car perfectly, Lexus NX300
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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