Yamaha R3 2025-2026 Exhaust GPR M3 Inox Slip-On

GPR M3 Inox Slip-On Exhaust for the Yamaha R3 2025-2026

Riders can fit the GPR M3 Inox slip-on in place of the stock silencer (muffler) on the 2025-2026 Yamaha R3. 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 R3 needs no structural modifications.
• Removable DB killer. A DB killer (baffle) comes with the kit, and it is removable.
• Hand-brushed stainless steel. The end caps match the brushed stainless steel body.
• 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

The kit installs without structural modifications.

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

GPR homologates this kit for noise. Check whether your country requires a catalyst.

Common Questions

Is the GPR M3 Inox slip-on EPA compliant?

Yes. The GPR M3 Inox slip-on meets the EPA emissions limit. Its homologation covers noise, so check your local catalyst rules.

Which Yamaha R3 years does the M3 Inox fit?

Every Yamaha R3 from 2025 to 2026 takes the M3 Inox. 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 R3