GPR Exhaust System Ktm Duke 390 2021-2023, M3 Inox , Slip-on Exhaust Including Removable DB Killer and Link Pipe
SKU: 33141452480

GPR Exhaust System Ktm Duke 390 2021-2023, M3 Inox , Slip-on Exhaust Including Removable DB Killer and Link Pipe

Sale price$179.10 Regular price$199.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GPR Exhaust System Ktm Duke 390 2021-2023, M3 Inox , Slip-on Exhaust Including Removable DB Killer and Link PipeProduction Time: 7 10 DAYS Weight: 0 Lbs. 0 Kg. Length: 9. 84 in. 250 mm. GPR developed the M3 Inox after the victories in the Moto3 World Championship. It has a removable racing grill and CNC machined bottoms. It has a hand brushed stainless steel body, and a round shape with a diameter of 3. 9 inches (100MM). FEATURES SOUND: Upgraded sound from stock exhaust. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade

Production Time: 7 - 10 DAYS Weight: 0 Lbs. / 0 Kg. Length: 9.84 in. / 250 mm. GPR developed the M3 Inox after the victories in the Moto3 World Championship. It has a removable racing grill and CNC-machined bottoms. It has a hand-brushed stainless steel body, and a round shape with a diameter of 3.9 inches (100MM). FEATURES • SOUND: Upgraded sound from stock exhaust. • PERFORMANCE: Upgraded performance from stock exhaust • QUALITY: Italian made with high-grade welding • WEIGHT: Lighter than stock exhaust This kit includes the specific lnik pipe or half-manifold with specific appropriate brackets and accessories. This allows for installation without any structural modifications. To install, no structural modifications are required. GPR recommends reading the included instructions or tutorial on http://www.gpr.it or the GPR channel on Youtube. For on-line purchases, activate the warranty by sending the installation receipt from the mechanic / shop via email to [email protected], or sending the sales receipt from the physical or online store. The exhaust has a removable db killer (noise restrictor) for racing use. Removing the DB Killer is ILLEGAL and the customer assumes the responsibility if they use the motorbike as on the circuits only, without bags, without flash lights, 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 a return to the GPR factory, or the nearest official distributor at the customer's expense. GPR will not provide a new silencer, but will repair the original silencer. The customer must accept to remount the original exhaust or wait the standard time for the repair. 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. Tampering with the DB Killer welding or antitampering screws or fastener is illegal for road use within the EU directives. It is permitted only for RACING use in the circuits. The use of the open version (without the DB Killer) on roads does not comply with regulations governing circulation on the public road network. This kit is homologated for noise only. Please check whether a catalyst is necessary within your country to be road-legal and to pass any local inspections. 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 that comply your road network. Each package includes the homologation certificate, assembly instructions, and a homologation code on each silencer. In case of a problem during installation, please stop the installation process and immediately contact customer care via email at [email protected] Reference: KT.208.M3.INOX

GPR User Manual and Warranty

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: 33141452480

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 2325 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Janie Walker
Charlottesville, US
★★★★★ 5
Beautiful fit and quality fabric
Color: Navy Blue, Size: XX-Large
Beautiful fit and quality fabric. True to size. Love it. Will order more
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
B
Verified Purchase
Brenz Ster
New York, US
★★★★★ 5
Stylish Comfortable Set
Quality outfit for men. Color was vibrant and did not shrink after washing. Comfortable easy to wear material. Will purchase more colors. Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
J
Verified Purchase
janine gray
Port Orchard, US
★★★★★ 3
Appearance and Quality
This material was like a regular sweat suit. Something you can wear to the gym. Too casual. The color was not appealing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2025
S
Verified Purchase
Sunny20053
Draper, US
★★★★★ 5
Worth the buy
Color: White Silicone
It's a beautiful watch. Worth the buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
R
Verified Purchase
reina funes
West Palm Beach, US
★★★★★ 5
Looks awesome ♥️
Color: White Silicone
Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025

recommand products