SKU: 95627831969

YOSHIMURA dB Killer set voor RS-4 Einddemper (INS-21-K)

$56.39 $62.66
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

YOSHIMURA dB Killer set voor RS-4 Einddemper (INS-21-K)Replacement Low Volume Insert Kit for RS 4 Muffler 1. 500" Ring (INS 21 K) Non Spark Arrested Available as optional kit on applications requiring different sound restrictions Decibel reduction depends on application Please see our Insert Chart to confirm fitment for your application Kit Includes: Low Volume Insert Tube End cap collar Set screw This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and

Replacement Low-Volume Insert Kit for RS-4 Muffler 1.500" Ring (INS-21-K)

  • Non-Spark Arrested
  • Available as optional kit on applications requiring different sound restrictions
  • Decibel reduction depends on application
  • Please see our Insert Chart to confirm fitment for your application

Kit Includes:

  • Low-Volume Insert Tube
  • End-cap collar
  • Set screw

This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.

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: 95627831969

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4.8 ★★★★★
Based on 15 reviews
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Verified Purchase
B. Pernice
Lexington, US
★★★★★ 5
A little luxury you will love in your bedroom!
Color: White-cooling, Size: With Cover
What a lovely feeling to rest my legs on this cool, comfortable body pillow! It is full enough to be supportive, but soft enough to be lovely against the body. Instant pain relief.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
Y
Verified Purchase
Yvonne Pottenger
Draper, US
★★★★★ 5
Cool, Comfortable, and Perfect for Side Sleepers!
Color: Blue-cooling, Size: With Cover
This pillow is incredibly comfortable and has made a big difference in my sleep quality. The cover is soft and stays cool throughout the night, which really helps prevent overheating. I also love how supportive it is—it keeps me in a great position when I sleep on my side, so I wake up feeling more rested and without discomfort. It’s the perfect combination of comfort and support, and I would definitely recommend it to anyone looking for a better night’s sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Verified Purchase
SAHMomma
Cuba, US
★★★★★ 4
Good entry level or decorative pillow
Color: White-velvet, Size: With Cover
Perfect entry level body pillow, or for a guest bed that isn't frequently used. The body pillow needs refluffed every day when used as intended. Long enough to also fill a gap between headboard and mattress on a full sized bed. The cover is soft,has a zipper and washed well. I was able to easily find other low cost pillow case options for it here on Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
K
Verified Purchase
Kyle
Omaha, US
★★★★★ 5
Comfortable
Color: Green-cooling, Size: With Cover
This is probably one of the best pillows I have ever owned. I haven’t bought a new pillow in almost 10 years. I don’t get a good chance to actually look at pillows, let alone sleep, so this was a very good buy for me. It’s actually cold unlike other cooling pillows I’ve been given, it’s soft, large, and the support it gives for my neck is a lot better than my previous pillow. It’s also flat enough where I don’t have to constantly adjust it so I’m not waking up in the morning having to adjust it from breaking my neck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
R
Verified Purchase
Rick
Bozeman, US
★★★★★ 5
Great pillow for side-sleepers, to keep things lined up.
Color: Black, Size: With Cover
I didn't actually expect this to be that useful, but it has improved my mornings a lot. Since I sleep on my side, often times I my knees would be uncomfortable when trying to go to sleep, or my neck would be sore getting up. This pillow gives me a bit of padding, and helps keep my hips and shoulders lined up. Simple solution, but works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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