The GPR GPE Ti is a side-mount slip-on exhaust silencer for the KTM Duke 390, featuring a titanium body and road-legal homologation for everyday use. Made by Italian manufacturer GPR Exhaust Systems, the GPE Ti range is a premium slip-on option covering a wide range of sport and naked bikes.
Fitment: KTM Duke 390 (2013–2016)
- Side-mount slip-on silencer — replaces OEM unit, retains standard headers
- Road legal — EU/UK homologated for road use
- Titanium body for reduced weight and a premium high-spec finish
What riders are saying about us
Real reviews from verified buyers on Trustpilot and eBay — see them all on the original platform using the links below.
⭐ Rated 4.5/5 "Excellent" on Trustpilot · 98.7% positive feedback across 18 years selling on eBay
From Trustpilot
"I bought crash bars for my Yamaha Warrior 1700 and they fit perfectly. I also asked about additional protection for my bike and received a very quick response. Highly recommend this shop!"
"Lot of information on the website. Good communication from the shop. Product is great. Delivery was quicker than I expected."
"Ben was a great help in answering my many questions. The motorcycle seat I ordered is above my expectations."
"Rare part, great price and fast shipping to the US. Very happy customer."
"Great service. Good and easy info. Delivery as expected. Very nice work. And fast shipping."
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From eBay
"Quality 10. Value 10. Communication 10."
"Very nice product. Good quality stitching and fits perfectly. The gas tank hole lines up properly. I want to get the tank bags now to match. Highly recommend this product."
"Received in excellent condition. No damage. Fit and finish was more than I expected. I could not have been happier. Thank you."
"Thanks, great looking cover and faster than expected delivery, very fast."