MUFFLER ANTI FACT 4.1 CRF

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SKU

18212021

Special Price €450.00 Regular Price €501.00

Dispatching between 24.09.2026 and 25.09.2026

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Mini Factory 4.1 Slip-On Muffler

Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
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