Yamaha Mt 25 250 2025-2026 Exhaust GPR M3 Inox Slip-On

GPR M3 Inox Slip-On Exhaust for the Yamaha Mt 25 250 2025-2026

On the 2025-2026 Yamaha Mt 25 250, 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. It meets the EPA emissions limit, and the kit comes with a removable DB killer and the link pipe.

Key Benefits

• Complete kit. The Mt 25 250 needs no structural modifications, because the link pipe, brackets and accessories come in the box.
• Removable DB killer. A DB killer (baffle) comes with the kit, and it is removable.
• 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.

This kit carries GPR's noise homologation. Find out 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. GPR's homologation is for noise; confirm the catalyst rules where you ride.

Which Yamaha Mt 25 250 years does the M3 Inox fit?

It fits the Yamaha Mt 25 250 from 2025 through 2026, and the fitment table lists every 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 Mt 25 250