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FMF 4.1 RCT Exhaust - YAM YFZ450R 09-15/450X 10-11
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology? both internally and externally.
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SKU: 6107387

Product Description


The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our 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 our exacting specifications and is manufactured 100% at our Southern California factory.

- Available in Blue Anodized Titanium Muffler with Carbon End Cap
- Massive Power gains throughout the RPM range.-Huge weight savings
- New RTS (Rapid Tuning System)
- FMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards.

Compatible with the following Motorcycles:
YAM YFZ450R 09-15/450X 10-11

Sydney City Motorcycles – Customer Information

Refunds/Exchange Info: We are happy to accept an exchange or refund within 30 days of receipt of goods. For further information please visit our Returns & Exchanges page.

Helmets: Unless stated, all helmets come fitted with a clear visor. Tint and Iridium visors are shown for display purposes only. All helmets sold by Sydney City Motorcycles comply with the Australian helmet laws. We cannot accept exchanges or returns on helmets for safety reasons.

Availability of goods: Although we keep many items in stock, we cannot guarantee availability at all times. Items not currently in stock will need to be ordered in from our supplier (pending availability).

Incorrect pricing: All prices are correct to the best of our knowledge however we do not honour any pricing mistakes should they arise.

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