Yamaha R25 2025-2026 Exhaust GPR M3 Inox Slip-On

GPR M3 Inox Slip-On Exhaust for the Yamaha R25 2025-2026

On the 2025-2026 Yamaha R25, the GPR M3 Inox slip-on replaces the stock silencer (muffler). The RP-M3 Inox has a round hand-brushed stainless steel body, a removable racing grill and CNC-machined end caps. The kit includes a removable DB killer and the link pipe, and it meets the EPA emissions limit.

Key Benefits

• Complete kit. The link pipe, brackets and accessories come in the box, so the R25 needs no structural modifications.
• Removable DB killer. The kit includes the DB killer (baffle), and you can remove it.
• Hand-brushed stainless steel. Both the body and the end caps come in brushed stainless steel.
• Made in Italy. The M3 Inox comes from GPR in Italy with a 2-year manufacturer warranty.

Technical Specifications

Exhaust

• Fitting: Slip-on with link pipe
• Silencer: M3 Inox
• Removable DB killer: Yes
• Emissions classification: Meets the EPA emissions limit
• Weight: 1.5 kg (3.31 lbs)

Construction

• Body: Hand-brushed stainless steel
• End caps: CNC-machined
• Silencer shape: Round
• Silencer size: 100 mm (3.9 in) diameter
• Silencer length: 250 mm (9.8 in)
• Body color: Brushed stainless steel
• End cap color: Brushed stainless steel

Fitment

Installation and What Is Included

Installation needs no 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 M3 Inox slip-on EPA compliant?

It is. GPR states that this slip-on meets the EPA emissions limit. Its homologation covers noise, so check your local catalyst rules.

Which Yamaha R25 years does the M3 Inox fit?

The M3 Inox fits every Yamaha R25 from 2025 to 2026. The fitment table lists each year.

Does the kit include the link pipe?

It does. You get the link pipe, its brackets and accessories in the box.

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 R25