Pay in 4 interest-free payments of $142.75 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Iron Wing Knovelhead rocker boxes
see note) - Can be used as an exposed filter design when using one of the Ness Stage1 billet covers - Increases horsepower & torque - Built-in patented breathing system features hidden channels to prevent the use of unsightly exposed breather hoses and fittings - Radius air inlet for unobstructed airflow Note: 08-17 Dyna will require a custom outer air cleaner cover with a minimum inner diameter of 6-1/4"
OEM replacement reference among others 60539-89A gasket
Straight can-style muffler bodies to be used with choice of optional billet end caps (sold separately unless noted)
Fully welded one-piece design
K-TECH SPROCKET BRAKE KIT, CHOPPER STYLE - 538447 Iron Wing Knovelhead rocker boxesDRILLED; BLACK; 51T
