Designed Specifically For Drag Racing
Floater Kit For 5 1/2″ Bolt Circle Wheels
• Requires housing built with 3 1/4″ or 3 1/2″ O.D. tubes
• Floater axles – Sold separately
Advantages
Housing supports weight, bending loads, and tire shake
Axle shafts only requirement is to transfer torque
Prevents the possibility of axle flange breakage
Spindles
• 4130 chrome moly
• Machined with large inner bearing radius
• Vastly increases bending load strength
• Provides rigid support for hubs & bearings
• Designed for 3 1/4″ or 3 1/2″ O.D. housing tubing
• Finish turning required to suit axle tube I.D.
Spindle Radii Rings
• Mates with large spindle radius
• Creates positive inner bearing seat
• Machined from stainless steel
• Provides corrosion resistant sealing surface
DDM Floater Hubs
• 2024-T351 billet aluminum
• Machined for 5 1/2″ bolt circle
• Integral Dynamic Drive Mount (DDM)
• Secures rotor & allows for thermal expansion
• Drastically reduces rotor warping, coning & cracking common with other systems
• Black anodized finish
Choice Of Stainless Steel Rotors
• Stainless steel is highly resistant to heat and corrosion
• Exhibits 48% greater yield strength at 1,000° F compared to carbon steel
• Fully ground surface
Evolution S Stainless – F2098NL / F2098NR
• Unique Aero Slot design reduces rotating weight and promotes even heat dissipation
• Scalloped design further reduces rotating weight
• Machined for Dynamic Drive Mount system
• 11.500″ O.D. – .355″ Thick
• 4.6 lbs
Heavy Duty Stainless – F2056NL / F2056NR
• Directional slots reduce rotating weight
• Greater rotor mass for the most extreme conditions
• Machined for Dynamic Drive Mount system
• 11.500″ O.D. – .355″ Thick
• 5.3 lbs
Four Piston Billet Evolution 4 Calipers – B1900
• Stainless steel pistons mitigate heat transfer to brake fluid
• Reverse dish pressure vessel piston maximizes stiffness
• High retraction piston and O-ring design to eliminate drag during acceleration
• Computer finite element analysis (FEA) optimized and field-tested calipers- Evolution 4 design improves piston retraction, pedal feel, and stiffness resulting in improved pad wear and exemplary braking efficiency
• All pistons are 1.750″ for increased clamping force
Choice of Brake Pads
DRM-35 Metallic Brake Pads – B5020
• Provides high resistance to brake fade
• Recommended for vehicles going over 150 MPH in the 1/4 mile
• Maintains decent starting-line cold holding capabilities
• May leave pad residue on rotors when not using parachute
• While common, it’s recommended to remove when installing new pads
DTC-30 Semi Metallic Brake Pads – B5010
• Provides the best starting-line cold holding power
• Recommended for vehicles going 150 MPH or less in the 1/4 mile
Caliper Mounts
• 6061-T6511 aluminum
• Clear anodized
• 3/8″-24 press nuts installed
Press-in Wheel Studs
• 8740 chrome moly
• Anti-rotational designed head
• .6865″ shank / 5/8″-18 threads
• Two lengths available *
* Please supply wheel thickness
Lug Nuts
• Flanged steel nuts
• Includes aluminum anti-marring washers
Steel Drive Plates
• 8620 hardened steel
• Scalloped design removes unnecessary weight
• Designed for 40 spline shaft with 45° pressure angle *
• Black oxide finish
* Inner axle splines can be made to suit other spools
Timken® Tapered Bearings & Races
• Premium components from a trusted name
• Ensures proper fit & long bearing life
Solid Preload Spacer
• Prevents excessive preload
• Maintains consistency
Spindle Nut Retention System
• Heat treated spindle nut tapped for set screws
• Twin tab nut retainer securely engages spindle
• Dog point set screws prevent nut rotation
• Ensures proper bearing preload is maintained
Mounting Hardware
• All premium grade
• Provides safety and security
Evolution 4 Low Profile Caliper option – OPRB12
Related
Gun Drilled Floater Axles
Hy-Tuf 24″ or less – A2040H24
Hy-Tuf 24 1/8″ to 28″ – A2040H28
Hy-Tuf 28 1/8″ to 32″ – A2040H32
Hy-Tuf 32 1/8″ to 36″ – A2040H36
300M 20″ or less – A2040M
300M 20 1/8″ to 24″ – A2040M24
300M 24 1/8″ to 28″ – A2040M28
300M 28 1/8″ to 32″ – A2040M32
300M 32 1/8″ to 36″ – A2040M36
Solid Floater Axles
These axles are not stocked
Please allow extra time for manufacturing
Other Floater Kits
Stainless steel kit for 4 3/4″ bolt circle – F22064
Stainless steel kit for 5″ bolt circle – F22065
Carbon kit for 4 3/4″ bolt circle – F22064WC
Carbon kit for 5″ bolt circle – F22065WC
Carbon kit for 5 1/2″ bolt circle – F2206WC
