• Contact us: 800-969-7501
  • We'll ship today if ordered in:
    0 8 HR : 1 5 MIN : 1 8 SEC
    Shipping Cutoff Times
    Shipping Type Order By
    Standard Ground 8:00pm CST
    UPS Three Day Select 8:00pm CST
    UPS Second Day Air 8:00pm CST
    UPS Next Day Air Saver 4:00pm CST
    UPS Next Day Air 4:00pm CST
    USPS Parcel Select 6:00pm CST
    USPS Priority Mail 6:00pm CST
    FedEx Economy 3:00pm CST
    FedEx Standard 3:00pm CST
    FedEx Priority 3:00pm CST
    Canada Postal Service 11:30am CST

    Orders placed during the weekends or the following holidays will ship the next business day.

    • New Years Eve
    • New Years Day
    • Christmas Eve
    • Christmas Day
    • Memorial Day
    • Independence Day
    • Labor Day
    • Thanksgiving Day
    Click for more details.
  • As low as 0% APR for up to 12 months with affirm
Dennis Kirk Dennis Kirk Inc.
    Welcome!
    Sign in

    Caps lock is on

    Forgot password?
    Create an Account
    Order Status Find a registry Gift Cards Help/Contact
    0

    Your Cart

    Your shopping cart is currently empty.
    Harley Motorcycle UTV ATV Dirt Bike Snow
    Harley Parts back
    Shop By
    Popular Models
    Harley Accessories back
    Shop By
    Popular Models
    Harley Tires back
    Tire Parts & Accessories
    Shop By
    Featured Brands
    Harley Exhaust back
    Harley Exhaust Parts & Accessories
    Shop By
    Featured Brands
    Helmets back
    Helmet Parts & Accessories
    Shop By
    Featured Brands
    Apparel back
    Casual Apparel
    Shop By
    Featured Brands
    Featured Harley Brands View All back
    Get more Dennis Kirk
    back
    Click to read the Dennis Kirk blog
    Shop by Discount back
    1986 Harley-Davidson
    Low Rider - FXRS
    Specs/Edit

    FMF Factory Titanium 4.1 RCT Complete System w/Titanium Megabomb Header - 045578

    Factory Titanium 4.1 RCT Complete System w/Titanium Megabomb Header
    1 / 1
    Submit a photo
    Submit a photo

    FMF Factory Titanium 4.1 RCT Complete System w/Titanium Megabomb Header - 045578

    Item DOES NOT fit your 1986 Harley-Davidson Low Rider - FXRS
    View All Mufflers & Systems For Your Ride View All Parts For Your Ride
    Change
    Ride
    Item is no longer available
    FAST and EASY Returns Low Price Guarantee
    (0) Options available
    Returns not accepted on open box items
    FMF Factory Titanium 4.1 RCT Complete System w/Titanium Megabomb Header
      • 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 percent at our Southern California factory

     

    • 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



    Type: System
    Configuration: Single
    Const: Titanium
    Finish: Natural
    Midpipe: Titanium
    Endcap: Titanium
    Spark Arrestor: Screen Insert (included)
    Quiet Insert: 94dB Insert (included)
    Header Const: Titanium
    Header Type: MegaBomb
    Mfg. Price Controlled Item
    Due to the manufacturer's advertising policy - this item is excluded from promotions and discounts details
    Specifications
    Color Silver
    Mfg #: 045578
    Part #: 436433
    Style Canister Muffler
    Type Complete System w/Spark Arrestor
    Units Each
    Weight 0.00 lbs
    Vendor Part Number(s):
    18201567
    Alternate/OEM Part Number(s):
    18201567
    Fitment for FMF Factory Titanium 4.1 RCT Complete System w/Titanium Megabomb Header

    Part 436433 fits the following machines

    Husqvarna
    2014 2015
    2014 2015 2016
    2015 2016
    Reviews & Questions