Yamaha R25 2025-2026 Exhaust GPR Grand Prix Evo Titanium Slip-On

GPR Grand Prix Evo Titanium Slip-On Exhaust for the Yamaha R25 2025-2026

On the 2025-2026 Yamaha R25, the GPR Grand Prix Evo Titanium slip-on replaces the stock silencer (muffler). GPR created the Grand Prix Evo to celebrate 20 years in the MotoGP, Moto2 and Moto3 world championships. It meets the EPA emissions limit, and the kit comes with a removable DB killer and the link pipe.

Key Benefits

• Complete kit. The R25 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.
• Brushed titanium. The conical silencer pairs brushed titanium with matte black end caps.
• Made in Italy. GPR builds the Grand Prix Evo Titanium in Italy and backs it with a 2-year manufacturer warranty.

Technical Specifications

Exhaust

• Fitting: Slip-on with link pipe
• Silencer: Grand Prix Evo Titanium
• Removable DB killer: Yes
• Emissions classification: Meets the EPA emissions limit
• Weight: 1.2 kg (2.65 lbs)

Construction

• Body: Brushed titanium
• End caps: Matte black
• Silencer shape: Conical

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 Grand Prix Evo Titanium slip-on EPA compliant?

The GPR Grand Prix Evo Titanium slip-on meets the EPA emissions limit. GPR homologates it for noise, so confirm your local catalyst rules.

Which Yamaha R25 years does the Grand Prix Evo Titanium fit?

Every Yamaha R25 from 2025 to 2026 takes the Grand Prix Evo Titanium. 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