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Description
GPR Exhaust System Ktm Duke 390 2021-2023, Decatalizzatore, Decat pipeProduction Time: 10 15 DAYS Weight: 0 Lbs. 0 Kg. Length: 0 in. mm. FEATURES Made of 304 stainless steel with visible TIG welds Can be fitted with the original silencer it eliminate the original catalyst Catalyst Eliminator: The GPR manifold eliminates the original catalyst. For installation, no structural modifications to the motorcycle are required for use of the product in an approved version. It is recommended to read the instructions in the
Production Time: 10 - 15 DAYS
Weight: 0 Lbs. / 0 Kg.
Length: 0 in. / mm.
FEATURES
• Made of 304 stainless steel with visible TIG welds
• Can be fitted with the original silencer
• it eliminate the original catalyst
Catalyst Eliminator: The GPR manifold eliminates the original catalyst.
For installation, no structural modifications to the motorcycle are required for use of the product in an approved version. It is recommended to read the instructions in the package or the tutorials visible on www.gpr.it and on youtube.
For on-line purchases it is necessary to activate the warranty by sending the special coupon stamped by the installation workshop via email to [email protected], for purchases at physical stores the shop stamp is sufficient. The exhaust has a removable db killer (noise restrictor) for racing use, remove the db killer is not ONLY illegal, but the customer assumes the responsibility to use the motorbike as on the circuits only, without bags, without flash light and number plate holder or other parts that would conflict with the different angle of the gas following the transformation into the racing version. Abuse of this situation on the road will result in the loss of the product warranty and any refund request will be rejected. The warranty is two years from the purchase, with right of reparation with devolution to GPR factory or nearest official distributor at client expenses.
GPR cannot provide a new silencer instead of the one to repair, the client has to accept to remount the original exhaust or wait the standard time for the reparation.
This is an original GPR product, developed after GPR's experience in the World Championship. It offers an innovative design, improved performance, weight savings and a full-bodied sound.
Made in Italy with a 2-year international warranty.
RACING PRODUCT: This exhaust is sold for RACING use in circuits. It is NOT road legal and does not meet governing regulations.
This kit does not include a DB Killer nor a catalyst. It is designed for racing use only.
In some cases, the use of racing items may require the remapping of the ECU, especially when there are additional modifications, such as the installation of a sports filter.
GPR Products are plug-and-play. However, we do recommend a professional installation.
If you buy online from a seller that is NOT GPR, we recommend you buy from a seller in YOUR COUNTRY to ensure that the item arrives with the correct approvals that must also comply with local legislation. Make sure before purchasing that the seller is trustworthy and offers the items for your road network.
Decat Pipe
Reference: KT.209.DEC
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 1489 reviews
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Product Reviews
★★★★★ 5
Lightweight and comfortable for everyday use
Size: 9, Color: All Black, Size: 9, Color: All Black
These sneakers are very lightweight and comfortable, making them great for daily wear and long walks. The breathable material helps keep your feet cool, and the slip-on design is convenient.
The non-slip sole provides decent grip on most surfaces, which is a plus. However, they may not be ideal for intense workouts or very wet conditions. The build quality is good for the price, though durability over the long term might vary.
Overall, a solid budget-friendly option for casual use and light activities.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Comfortable, Lightweight Walking Shoes with Strong Value
Size: 12, Color: All Black
These Feethit men’s walking sneakers provide solid comfort and performance at a budget-friendly price point. The breathable knitted mesh upper keeps airflow steady, making them suitable for long hours of standing or walking.
Comfort & Fit:
The shoes feel lightweight and flexible on foot. The cushioned insole offers noticeable comfort and moderate arch support, helping reduce fatigue during extended wear. They perform well during long shifts without causing hot spots or irritation when properly sized.
Sizing:
Fit appears generally true to size, though buyers should check the size chart carefully since some customers report variation. Those between sizes may want to verify measurements before ordering.
Slip-On & Lacing Design:
Although described as slip-on, the lace-up structure allows adjustability for a more secure fit. The soft inner lining reduces friction around the ankle.
Sole & Traction:
The rubber outsole includes anti-slip grooves that provide reasonable grip on common indoor and outdoor surfaces. Cushioning offers light shock absorption for walking and everyday use.
Durability:
For the price range, build quality is respectable. While not positioned as premium performance athletic shoes, they hold up well for casual wear, gym sessions, and work shifts.
Value for Money:
Compared to higher-priced brand-name athletic shoes, these deliver comparable comfort for a significantly lower cost. They offer strong value for those seeking practical, comfortable footwear without paying premium brand pricing.
Overall Impression:
A lightweight, comfortable walking shoe suitable for long hours of wear. Breathable design, decent support, and affordable pricing make them a solid everyday option.
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Reviewed in the United States on February 21, 2026
★★★★★ 4
Nice
Size: 10.5, Color: Black White
True fit. Not the hard back. Not easy to slide into without using your finger. Comfortable at a good price.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
VERY comfortable shoe, great for wearing on long days.
Size: 11, Color: All Black
VERY comfortable shoe for the price!! Just as comfortable as my name brand shoes, Nike, ASICS and Adidas. Not sure how long these will last only have had them for a short time, I will update my review at a later date for that!
It does run pretty wide, I have a wide forefoot it was large on me. I recommend ordering at least a 1/2 -full size down if you are a woman wearing this shoe. I normally wear a 10.5 men's, I ordered an 11, it was large on me. Good amount of stretch to the shoe as well, good and breathable.
I did retrofit an arch support insert and replaced the he laces with elastic ones. Made the shoe EXTREMELY easy to wear and put on hands free (when needed). I have to say it's great for a variety of activities, as well. So fa wore to work, vacation walking and running errands.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Exactly the shoes I've been looking for...
Size: 11, Color: All Black
I attend a lot of concerts and an annual 5 day music festival in Baltimore. Needless to say it is a lot of walking and standing on concrete. Of course my feet, knees and legs absorb a lot of punishment especially at 61 years young. I looked around on Amazon before attending this year in hopes to find shoes that may help at a reasonable cost. Let me tell you I just returned from this years fest and all I can say is buying these Feethit Sneakers was the best decision I made. Super comfortable, didn't require a lot of break in, lightweight, flexible with fantastic support. Everything I had hoped to find and can't believe all the boxes were checked with one show. 5 days of walking and standing and could have easily done 5 more. Thanks so much Feethit !!!!
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Reviewed in the United States on May 29, 2026