Yamaha YZ400 F 1998-1999 Exhaust GPR Slip-on Trioval
Yamaha YZ400 F 1998-1999 Exhaust GPR Slip-on Trioval is backordered and will ship as soon as it is back in stock.
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Free Shipping Worldwide
Free Shipping Worldwide
Free shipping worldwide!
This ships within 1 - 3 weeks depending on whether we need to make it for you. Once it ships, you will receive an email with the tracking number. It will then arrive within a few days after you receive the email.
United States Customers: We ship to all states, including California.
GPR Exhaust FAQs
GPR Exhaust FAQs
Please see our GPR Exhaust Systems FAQ document.
No Sales Taxes / European VAT
No Sales Taxes / European VAT
Customers within the European Union will not be charged VAT (IVA) or Customs Taxes.
2-Year Warranty
2-Year Warranty
We provide a 2-year international warranty.
Expert Advice
Expert Advice
We are here to help you choose the best product for your ride. You can always Contact Us. We respond to all questions within a few hours during a business day or by the next business day.
Yamaha YZ400 F 1998-1999 Exhaust GPR Slip-on Trioval
Description
Description
The GPR Trioval Slip-on Exhaust enhances the performance of Yamaha YZ400 F motorcycles. This exhaust system delivers improved sound output while maintaining legal noise limits. The exhaust features polished 304 stainless steel construction with a 100MM x 130MM diameter. GPR manufactures this exhaust in Italy with precise engineering standards. The system includes specific mounting hardware for direct installation. The lightweight design reduces overall motorcycle weight. The exhaust comes with a 2-year international warranty.
Yamaha YZ400 F Exhaust Fitment
- Yamaha YZ400 F 1998 1999
GPR Exhaust Information
- Removable DB Killer: Included
- Weight: 4.29 pounds (1.95 kg)
- Length: 15.75 Inches (400 MM)
- Finish: Polished Stainless Steel
- Link pipe: Included
- Catalyst: Not necessary for this product
- European Homologation: Yes
Yamaha YZ400 F GPR Trioval Slip-on Exhaust Details
- Enhanced Performance: Optimized exhaust flow increases engine power and torque output compared to stock systems
- Superior Sound Quality: Produces a deeper, more aggressive tone while staying within legal noise limits
- Premium Construction: Hand-polished 304 stainless steel ensures corrosion resistance and lasting durability
- Easy Installation: Includes model-specific mounting hardware and link pipe for direct bolt-on fitment
- Weight Reduction: Lighter construction than stock exhaust improves motorcycle handling and performance
- Quality Assurance: Italian craftsmanship backed by a 2-year international warranty guarantees product satisfaction
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Testimonials
I have never had a better experience working with a company. They were happy to help me with my million questions, they went above and beyond to make sure I got exactly what I needed. The product is perfect. Grade A stuff. I will happily repeat business with them in the future. Blue, extended brake lines for a stunt bike build. Highly recommended....
All as expected. Fast delivery.
Very fast shipping to Hawaii. Product arrived in 2 days after seller sent it out. Great customer service, brake lines were of high quality, and was very easy to install on my 2009 Hayabusa. Would definitely do business with the seller again! Mahalo nui loa 🤙🏼
Let customers speak for us
Mega Love this Exhaust Make my Scooter Sound like a Hayabusa just kidding but Really Sound Amazing 😍 Mega Recommend it 😉
Fits true to size. Fast shipping.
Fast shipping, amazing exhaust for my Honda Navi! Sounds so much better and runs so much better too!
Recently replaced my stock brake and clutch levers with shorter levers. Real easy to replace and makes the bike look better (to me anyway)! Which in turn makes me happy!
It's received at described and fast shipping from the seller.
Shoe is great, I'm normally a 9.5 wide, feel like this a half size smaller than what I usually wear. The width is fine as you can loosen the laces.
Overall, great shoe for riding.
Awesome product and looks great...
Only had them for a few days so far, but they're much better than the original ones my zx10r had
They look much better than the standard. Assembly was easy.
Oh these are really nice. I like how the red peeks out when you bend your fingers.
The seat cover looks great, and is more comfortable than the stock cover with the comfort option. My order arrived very quick considering each cover is made to order, and shipped from out of country, I’m in the U.S. Would highly recommend.
Came perfectly timed! Will 100% be a customer again!
Helmet was WAY too tight around cheeks but fit perfect otherwise. These cheek pads fixed the problem and now my medium helmet fits perfectly.
Love the sound. My wife is extremely happy with it. Left the cat on because the delete pipe is hard to find and expensive when you do. Still sounds leaps and bounds better than stock.
I liked the product just thought the pink halo would project the light not just light up
Easy connection
