ESX QDK2 - Quantum Door Kit 2
SKU: 99990668509

ESX QDK2 - Quantum Door Kit 2

Sale price$111.60 Regular price$124.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

ESX QDK2 - Quantum Door Kit 2The QUANTUM DOOR KITS from ESX are particularly suitable for calming down vibrating or rattling parts in the area of the vehicle doors or in the trunk. They contain a combination of three different components: 1. aluminum butyl mats, 2. acoustic foam (smooth) and 3. acoustic foam (nubbed). All parts are self adhesive and therefore easy to work with. Sufficient for two complete vehicle doors and more. Both damping sets contain two sheets of flat QSC7

The QUANTUM DOOR KITS from ESX are particularly suitable for calming down vibrating or rattling parts in the area of the vehicle doors or in the trunk. They contain a combination of three different components: 1. aluminum butyl mats, 2. acoustic foam (smooth) and 3. acoustic foam (nubbed). All parts are self-adhesive and therefore easy to work with. Sufficient for two complete vehicle doors and more.

Both damping sets contain two sheets of flat QSC7 acoustic foam, four sheets of nubbed QSC15 acoustic foam and 8 sheets of aluminum butyl. 8 Razor Mats QRM20S are packed in the higher quality Quantum QDK2 door kit, which can be recognized by the printed red lettering. The technical special thing about these panels is that they have a very high mechanical loss factor with an MLF value of 0.4 and therefore insulate better than conventional aluminum butyl mats of the same thickness. With a thickness of 2.0 mm, they can even be processed optimally, even in difficult places.

Features

Quantum Door Kit 2 for damping of two vehicle doors

8 x Aluminum Butyl Mats QRM20S, format 500 x 370 mm, thickness 2,0 mm, MLF 0,4

4 x Acoustic Foam QSC7, flat structure, format 500 x 370 mm, thickness 7,0 mm

2 x Acoustic Foam QSC15, nubbed structure, format 500 x 370 mm, thickness 15,0 mm

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: 99990668509

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Verified Purchase
Erin Bryant
Louisville, US
★★★★★ 5
Great Toy For Playful Pup
Size: Medium Size 2, Color: White-Blue
We have purchased three of these! Our dog is obsessed with them and they keep her very entertained. The strap is a great tool for her to easily pick up the ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Stephanie Carter
Draper, US
★★★★★ 5
perfect for medium size dogs !
Size: Medium Size 2, Color: Green-Blue
i have a soccer ball loving french bulldog.. and he LOVES this toy! easy for the squishy faced breeds to pick up and run with! very durable!
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Reviewed in the United States on May 2, 2026
D
Verified Purchase
Denise
Lowell, US
★★★★★ 1
easily punctured by dog teeth & not durable
Size: Large Size 3, Color: World Cup
I have a medium size dog 25lbs. The tabs all came off within 4 days & deflated/punctured in the same amount of time this ball is not as sturdy as they say.
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Reviewed in the United States on May 26, 2026
S
Verified Purchase
Sunshyne
Dallas, US
★★★★★ 4
Quality product but sold on Amazon cheaper with different seller.
Size: Medium Size 2, Color: White-Blue
The size is the reason for the missing star. Made of good quality but found cheaper from another buyer. My 9month Cane Corso hasn't destroyed it yet and enjoys playing keep away with the other dogs.
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Reviewed in the United States on November 2, 2025
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Verified Purchase
Jenna
Massapequa, US
★★★★★ 5
absolutely must buy perfect for dogs. I have a large black lab and he has had so much fun with us.
Size: Large Size 3, Color: White-Blue
I have to say that my dog would be considered an aggressive tower. However, this ball has stayed intact. I love that it comes with the pump. It’s extremely functional very soft for catching can be cleaned. Very easy easy the quality is exceptional. Very functional does have a bounce. I can say he has had so much fun with this since it’s getting it for his birthday on 11/11 I highly recommend this product and would definitely buy again.
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Reviewed in the United States on November 23, 2025

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