Aprilia RS 457 2024-2025 Exhaust GPR M3 Inox Full System

The Aprilia RS 457 GPR M3 Inox Full System exhaust delivers superior performance and sound enhancement. GPR designed this M3 Inox exhaust system specifically for the Aprilia RS 457 motorcycle. The exhaust features hand-brushed stainless steel construction with CNC-machined components. The system includes a removable racing grill and db killer for customizable performance. GPR developed this exhaust system based on their Moto3 World Championship experience.

GPR Exhaust Information

• Silencer Type: M3 Inox
• Product Category: Full system exhaust including removable db killer
• Removable DB Killer Included: Yes
• Exhaust Type: Full System
• Silencer Shape: Round
• Body Color: Brushed Stainless steel
• Endcaps silencer color: Brushed Stainless steel
• Catalyst: No
• EPA Compliance: Not compliant to certifications EPA/CARB
• Two Year International Warranty: Included
• Construction: Hand-brushed 304 stainless steel with TIG welding
• European Homologation: Contact us more information on this exhaust or if you need homologation papers
• Made in Italy: Premium Italian manufacturing

Aprilia RS 457 GPR M3 Inox Full System Exhaust Details

• Enhanced Performance: Race-inspired design increases power output and throttle response compared to stock systems
• Superior Sound Quality: Deep, aggressive exhaust note delivers a distinctive racing-inspired sound profile
• Premium Construction: Hand-welded stainless steel and CNC-machined components ensure maximum durability
• Easy Installation: Complete kit includes all necessary mounting hardware and brackets for direct fitment
• Racing Heritage: Developed using technology from GPR's Moto3 World Championship experience
• Customizable Performance: Removable db killer allows sound and performance adjustments for track use
• Professional Assembly Required: Installation by licensed mechanics ensures optimal performance and warranty coverage
• ECU Optimization: May require ECU remapping when combined with other performance modifications