Description

Factory 4.1 Slip-On Muffler

• The lightest mufflers available
• Superior power and performance - horsepower improved throughout the rpm range
• Feature exclusive proprietary Chamber Core technology
• Factory Forward Engineering centralizes mass, improves handling
• Made from premium quality American materials
• Customize with performance tuning inserts and spark arrestor module
• Meet AMA sound requirements on most models; inserts available for others

APPLICATION
Honda CRF 450 R 2021-2025
Honda CRF 450 R 50th Anniversary 2023-2023
Honda CRF 450 R-S 2022-2024
Honda CRF 450 RWE Works Edition 2021-2024
Honda CRF 450 RX 2021-2025