SKU: 74725553438

Helix Compose CFMK100 MB.1 - 4"-100mm Mercedes Speaker Adapter Rings

$16.19 $17.99
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $4.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Helix Compose CFMK100 MB.1 - 4"-100mm Mercedes Speaker Adapter RingsHELIX CFMK100 MB. 1 FlexMount is our patented mounting system, based on specially developed adaptor rings. With just one turn, your universal 4" 100 mm HELIX COMPOSE midrange speaker with FlexMount100 technology becomes car specific, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle. Features Vehicle specific adapter ring for a professional and acoustically optimized integration of the 4 100 mm

HELIX CFMK100 MB.1

FlexMount is our patented mounting system, based on specially developed adaptor rings.
With just one turn, your universal 4" / 100 mm HELIX COMPOSE midrange speaker with FlexMount100 technology becomes car-specific, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle.

Features

  • Vehicle-specific adapter ring for a professional and acoustically optimized integration of the 4” / 100 mm HELIX COMPOSE midrange with FlexMount100 Technology in the original mounting location of the vehicle
  • Easy installation and secure fixation of the midrange in the adaptor ring thanks to patented bayonet lock
  • Including gaskets to prevent acoustic short circuits

Compatibility

Speaker:

  • Ci7 M100FM-S3
  • Ci3 M100FM-S3
  • Ci3 K100.2FM-S3
  • Ci3 C100-2FM-S3

Car models:

  • Suitable for Mercedes vehicles with factory installed midrange
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: 74725553438

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nicolas D.
Alexandria, US
★★★★★ 5
Small amount but great food product
Style: Beef Jerky, Flavor Name: Original + Teriyaki + Peppered, Size: 9 Ounce (Pack of 1)
I have bought MrBeast stuff, mostly for my kids, and was never disappointed in the flavor and quantity. This time, however, the bags are small. I should have read correctly, so it is my fault. In my head, Mr. Beast's stuff is usually a good amount with better ingredients for a reasonable price. This time, it was not a reasonable price for the amount you get. However, I would buy again for two reasons: #1 they taste great and feel more filling and lighter than other brands I normally eat, and #2 my wife can't stomach a lot of food, especially since she had her gallbladder removed. But with these sticks, she not only can eat them, but somehow she feels and looks more energetic. Maybe she is just getting a good source of protein that is harder for her to get when she can't stomach other protein foods.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Alyssa Edwards
Boise, US
★★★★★ 5
Great mixed box
Style: Beef Jerky, Flavor Name: Original + Teriyaki + Peppered, Size: 9 Ounce (Pack of 1)
The jerky is my favorite jerky I ever had and I really like the mixed box because you get alil bit of everything. The jerky sticks are flavored nicely but the actual jerky is so freaking good. The flavor is good but it's the texture i love. It's not too soft but also not too hard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
C
Verified Purchase
CKY
Chelsea, US
★★★★★ 3
Not a great value for the money
Style: Beef Jerky, Flavor Name: Original + Teriyaki + Peppered, Size: 9 Ounce (Pack of 1)
Very little product for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
B
Verified Purchase
Bhflynn84
West Palm Beach, US
★★★★★ 5
Great Flavor
Style: Beef Jerky, Flavor Name: Original + Teriyaki + Peppered, Size: 9 Ounce (Pack of 1)
Tastes great! My son loves them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
L
Verified Purchase
Luis C.
Battle Creek, US
★★★★★ 4
Teriyaki is the best part
Style: Beef Jerky, Flavor Name: Original + Teriyaki + Peppered, Size: 9 Ounce (Pack of 1)
Jack links made well with Mr beast. Teriyaki flavor is amazing and peppered has a tang but overall pretty good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026

recommand products

Cargo Area Liner PCL6213GY Custom - Grey
4316.50
Cargo Area Liner PCL6211TP Custom - Taupe
4316.50
Cargo Area Liner PCL6223TP Custom - Taupe
4316.50
Cargo Area Liner PCL6156BK Custom - Black
4316.50
HKM-2371517 Extra-Thick Pet Foot Pad with Mesh Design to Prevent Paw Sticking
49.99