FMF Factory 4.1 RCT Mufflers - Anodized Titanium CRF450R/RX 2019-2020 041575 1821-1932 Synapse HD Knee Protectors Hard-coated finish for long-lasting durability

Hard-coated finish for long-lasting durability

Removable and replaceable shoulder and elbow protection for superb impact protection

Muffler body is AISI 304 stainless steel with TIG welding Tapered design has square lines for elegant style Carbon-fiber end cap with asymmetric cut outwards and downwards that adds a custom touch Stainless steel or carbon-fiber muffler sleeve Stainless steel muffler sleeve features a laser-carved logo set in a footprint in the muffler body Carbon-fiber muffler sleeve features a high-temperature die-cut aluminum adhesive logo All mufflers use a carbon-fiber mounting clamp with rubber vibration-damping element

Includes two OEM replacement springs

Knitted fabric ‘cotton feel’ main shell for a casual aesthetic

FMF Factory 4.1 RCT Mufflers - Anodized Titanium CRF450R/RX 2019-2020 041575 1821-1932 Synapse HD Knee Protectors Hard-coated finish for long-lasting durabilityThe Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering moving the muffler closer to the motor to centralize mass The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their