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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
For Your Every Summer RSVP, with Code: SUMMER15
Description
GPR Exhaust System Yamaha WR400F 1998-1999, Satinox , Slip-on Exhaust Including Removable DB Killer and Link PipeProduction Time: 7 10 DAYS Weight: 1. 8 Lbs. 3. 97 Kg. Length: 15. 75 in. 400 mm. GPR's Satinox silencer is made of 304 stainless steel. It has an oval shape with a diameter of 3. 5 inches x 4. 7 inches (90MM x 120MM). FEATURES SOUND: Upgraded sound from stock exhaust. Although louder than stock, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade
Production Time: 7 - 10 DAYS
Weight: 1.8 Lbs. / 3.97 Kg.
Length: 15.75 in. / 400 mm.
GPR's Satinox silencer is made of 304 stainless steel. It has an oval shape with a diameter of 3.5 inches x 4.7 inches (90MM x 120MM).
FEATURES
• SOUND: Upgraded sound from stock exhaust. Although louder than stock, this exhaust produces the softest sound of all the GPR exhausts.
• 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: Y.30.SAT
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
4.8 ★★★★★
Based on 1556 reviews
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Product Reviews
★★★★★ 5
💲Good Value💲
Size: Large, Color: Pink Colored Dots
Purchased three in large, nice cut and fit, attractive colors/patterns, excellent price point, moderate weight material. From a few feet away these shirts look as good as a $100 polo. Under close inspection they are still nice but not designer quality. That’s fine, as the intended purpose is for golf in the Florida heat. Unlikely to shrink or fade as the material is synthetic. Economical and attractive shirts especially if you don’t care about designer labels. Hope this review was useful/helpful. ☮️
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great shirt for a great price
Size: Large, Color: White Golf Clubs
Love this shirt and ordered and received one more already. Also, lots of patterns and colors. Lightweight, perfect fit and collar holds up nicely. Has an SPF 50 to protect you when you’re out in the sun, even though it’s a lightweight shirt. It is breathable and has the quick dry wicking feature. Price is great. Highly recommend.
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Reviewed in the United States on May 20, 2026
★★★★★ 4
Nice overall
Size: Large, Color: Red Flower
Great looking shirt even though collar is not especially stable. Seem like it will be durable. The one thing I have noticed about these moisture wicking shirts is they don’t seem to be especially breathable which leads too more moisture. Good fit, great color and cut just right for a guy who is no longer like Big John, “broad at the shoulders and narrow at the hips” with a tail just right for the untucked look.
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Fantastic shirt for the big and tall man
Size: 4X-Large, Color: White Peak
We bought multiple shirts from Obla recently in different colors/prints. They are an incredible value for the price. The material is so nice, and they wash up well. The collar is more structured, and makes the shirt more polished looking. My 6'5" 300lb husband was very comfortable and looked great in the 4XL. Would highly recommend this brand, and will be customers for life!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Cool, Comfortable, and Perfect for the Course
Size: Large, Color: White Colored Dots
This golf polo is a great mix of comfort and performance. The dry-fit fabric keeps you cool and dry, even on warm days, and the material feels lightweight and breathable.
It has a clean, modern look that works well on the golf course or for casual wear. The fit is comfortable and moves easily with you. Overall, a solid, stylish polo at a great value.
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Reviewed in the United States on April 16, 2026