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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Khrome Werks 4-1/2" Hp-Plus® Slip-On Mufflers - Chrome EdgeFeatures These mufflers have been dyno tested and show a 12% increase in torque and 7% increase in power Engineered for performance, style and sound Produce the Khrome Werks signature, authoritative tone without annoying high frequency noises Absorptive baffle covered with stainless steel mat and high temp fiberglass Improved torque and horsepower from the hit of the throttle Billet aluminum tips can be rotated 360 at 90 increments; feature a high
Features
- These mufflers have been dyno-tested and show a 12% increase in torque and 7% increase in power
- Engineered for performance, style and sound
- Produce the Khrome Werks signature, authoritative tone without annoying high-frequency noises
- Absorptive baffle covered with stainless steel mat and high-temp fiberglass
- Improved torque and horsepower from the hit of the throttle
- Billet aluminum tips can be rotated 360° at 90° increments; feature a high-temp powdercoated finish
- Bolt-in optional inserts available that comply with SAE J2825 sound test with no appreciable loss of performance
- Sold in pairs
- Made in the U.S.A
| Year | Brand | Model |
| 2024 | Harley-Davidson | CVO Road Glide ST FLTRXSTSE |
| 2024 | Harley-Davidson | Road Glide Police FLTRXP |
| 2023 | Harley-Davidson | Electra Glide Highway King FLHFB |
| 2022-2024 | Harley-Davidson | Road King Police FLHP |
| 2022-2023 | Harley-Davidson | Road Glide ST FLTRXST |
| 2022-2023 | Harley-Davidson | Street Glide ST FLHXST |
| 2022 | Harley-Davidson | CVO Road Glide Limited |
| 2021 | Harley-Davidson | Electra Glide Revival |
| 2020-2024 | Harley-Davidson | Road Glide Limited FLTRK |
| 2019-2022 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2018-2024 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2024 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2024 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2017-2024 | Harley-Davidson | Street Glide EFI FLHX |
| 2017-2024 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017-2024 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2023 | Harley-Davidson | Street Glide Special FLHXS |
| 2017-2023 | Harley-Davidson | Road Glide Special FLTRXS |
| 2017-2022 | Harley-Davidson | Road King EFI FLHR |
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Super comfortable
Color: Green Bamboo(2300gsm), Size: Queen
this mattress topper completely saved my bed. It is super thick and soft, but still gives enough support so you don’t feel totally stuck. The cooling cover actually works pretty well and doesn't trap heat like other memory foam I’ve tried in the past. It was also really easy to put on and the deep pockets keep it from sliding around at night. Very happy with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
incredible mattress topper
Color: Green Bamboo(2300gsm), Size: Queen
incredible product, little to no smell out of the box. super thick and comfortable!!! great product for the price, will buy this again if i need another 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great topper
Color: Green Bamboo(2300gsm), Size: Queen, Color: Green Bamboo(2300gsm), Size: Queen
Soft, plush, thick and supportive. Material feels breathable. Comes air tight sealed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Very Comfortable
Color: Green Bamboo(2300gsm), Size: Queen
Soft, comfortable, and fits perfectly on my bed. It adds extra cushioning and makes sleeping more enjoyable. Very happy with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 3
Mattress Topper
Color: Green Bamboo(2300gsm), Size: Queen
So far I haven’t really got to get a feel of it. I will say it came smelling very strongly. I’ve had it now for 3 days & it still has a smell. I let it sit out for 24 hours, with the window opened but it still has an odd scent & once I put it on my bed it’s still smelling strong. It’s kind of hard to focus on my comfort when the smell is very odd & foul but aside from that. The reviews are on point in regards to its softness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
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