Kawasaki Z1100 2025-2027 Exhaust GPR M3 Inox Slip-On Race

GPR M3 Inox Slip-On Race Exhaust for the Kawasaki Z1100 2025-2027

The GPR M3 Inox slip-on replaces the stock silencer (muffler) on the 2025-2027 Kawasaki Z1100. The RP-M3 Inox has a round hand-brushed stainless steel body, a removable racing grill and CNC-machined end caps. This is the race version, and it has no DB killer.

Key Benefits

• Hand-brushed stainless steel. Both the body and the end caps come in brushed stainless steel.
• Plug-and-play fit. You install it without structural modifications.
• Specific fit. GPR builds it for the 2025-2027 Z1100.
• Made in Italy. It comes with GPR's 2-year manufacturer warranty.

Technical Specifications

Exhaust

• Fitting: Slip-on with link pipe
• Version: Race
• Silencer: M3 Inox
• Removable DB killer: No
• Emissions classification: Not compliant with EPA/CARB certifications
• Weight: 1.7 kg (3.75 lbs)

Construction

• Body: Hand-brushed stainless steel
• End caps: CNC-machined
• Silencer shape: Round
• Silencer size: 100 mm (3.9 in) diameter
• Silencer length: 350 mm (13.8 in)
• Body color: Brushed stainless steel
• End cap color: Brushed stainless steel

Fitment

Installation and What Is Included

There is no DB killer and no catalyst in the kit. Racing exhausts can need an ECU remap, especially with other changes such as a sports air filter.

Included: silencer and the link pipe.

Common Questions

Does it need an ECU remap?

It may. According to GPR, racing exhausts can need a remap, especially alongside a sports filter.

Which Kawasaki Z1100 years does the M3 Inox fit?

It fits the Kawasaki Z1100 from 2025 through 2027, and the fitment table lists every year.

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 Kawasaki Z1100