Yamaha WR400F 1998-2000 Exhaust GPR Satinox Slip-On

GPR Satinox Slip-On Exhaust for the Yamaha WR400F 1998-2000

On the 1998-2000 Yamaha WR400F, the GPR Satinox slip-on replaces the stock silencer (muffler). The Satinox silencer has an oval 304 stainless steel body. You get a removable DB killer and the link pipe in the box, and the exhaust meets the EPA emissions limit.

Key Benefits

• Complete kit. The WR400F needs no structural modifications, because the link pipe, brackets and accessories come in the box.
• Removable DB killer. The kit includes the DB killer (baffle), and you can remove it.
• Stainless steel. Both the body and the end caps come in brushed stainless steel.
• Made in Italy. GPR builds the Satinox in Italy and backs it with a 2-year manufacturer warranty.

Technical Specifications

Exhaust

• Fitting: Slip-on with link pipe
• Silencer: Satinox
• Removable DB killer: Yes
• Emissions classification: Meets the EPA emissions limit
• Weight: 2.5 kg (5.51 lbs)

Construction

• Body: 304 stainless steel
• Silencer shape: Oval
• Silencer size: 90 mm x 120 mm (3.5 in x 4.7 in)
• Silencer length: 400 mm (15.7 in)
• Body color: Brushed stainless steel
• End cap color: Brushed stainless steel

Fitment

Installation and What Is Included

The kit installs without structural modifications.

Included: silencer, removable DB killer, link pipe, brackets and fittings.

GPR's homologation for this kit covers noise. Check whether your country requires a catalyst.

Common Questions

Is the GPR Satinox slip-on EPA compliant?

The GPR Satinox slip-on meets the EPA emissions limit. Its homologation covers noise, so check your local catalyst rules.

Which Yamaha WR400F years does the Satinox fit?

It fits the Yamaha WR400F from 1998 through 2000, and the fitment table lists every year.

Does the kit include the link pipe?

Yes. The link pipe comes in the kit with its brackets and accessories.

What is the warranty?

GPR provides a 2-year international warranty.

Buy From GPR Exhausts Direct

• Authorized GPR dealer
• Made in Italy, 2-year manufacturer warranty
• Free worldwide shipping
• Model-specific fitment for the Yamaha WR400F