Yamaha YZ450F 2003-2005 Exhaust GPR Satinox Slip-On

GPR Satinox Slip-On Exhaust for the Yamaha YZ450F 2003-2005

Riders can fit the GPR Satinox slip-on in place of the stock silencer (muffler) on the 2003-2005 Yamaha YZ450F. The Satinox silencer has an oval 304 stainless steel body. It meets the EPA emissions limit, and the kit comes with a removable DB killer and the link pipe.

Key Benefits

• Complete kit. The link pipe, brackets and accessories come in the box, so the YZ450F needs no structural modifications.
• Removable DB killer. The kit includes the DB killer (baffle), and you can remove it.
• Stainless steel. The end caps match the brushed stainless steel body.
• 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

You can install the kit without structural modifications.

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

This kit carries GPR's noise homologation. Find out whether your country requires a catalyst.

Common Questions

Is the GPR Satinox slip-on EPA compliant?

Yes. The GPR Satinox slip-on meets the EPA emissions limit. GPR homologates it for noise, so confirm your local catalyst rules.

Which Yamaha YZ450F years does the Satinox fit?

The Satinox fits every Yamaha YZ450F from 2003 to 2005. The fitment table lists each 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 YZ450F