FMF
Factory 4.1 RCT Full Exhaust System
MPN: 044438
SKU: 79-31184
$1,049.99
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Product Description
Factory 4.1 RCT Full Exhaust System
- SKU: 79-31184
- Manufacturer part number: 044438
- UPC:
Vehicle compatibility is shown in the fitment information below.
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.
Features:
- 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 especially to our standards
- Not legal for use in California on pollution controlled vehicles, race use only in California – waiver available
Product Specifications
BrandFMF
Manufacturer Part Number044438
ATD SKU79-31184
Class
Mufflers, Pipes, & Systems
Division
Exhaust
Exhaust Type
Full System
Product Type
Exhaust
Segment
ATV/UTV
Year Design
0000
Vehicle Fitment
Confirmed catalog applications for this product.
14 applications
Yamaha
YFZ450R
2009–2022
✓ Confirmed
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