Exhaust Systems
Other Variations
Muffler S/s Alum Factory 4.1 Rct Carbon Cap Kx450f
Part # 1821-2093
$674.99
National: 20+
- —RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
- —Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
- —FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
- —Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
- —Compatible with stock header or FMF header
- —Meets AMA and FIM sound requirements
- —QuietCore 94 dB insert included
- —Spark arrestor included in muffler
- —Made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
End Cap MaterialCarbon Fiber
UnitsEach
ModelFactory 4.1 RCT
Riding StyleOff-Road
TypeSlip-On
End Cap Color/FinishBlack
Muffler Color/FinishNatural
Product NameMuffler
Muffler MaterialStainless Steel
Weight7 lbs
Dimensions (L x W x H)36.5" x 6.25" x 6.5"
Fits These Vehicles (6)
KX450X2026
KX4502026
KX450X2025
KX4502025
KX4502024
KX450X2024
Not sure it fits? Call our Harley techs at 607-654-7431.
