Drag Race 40 Spline Axle & Spool Package
Gun-Drilled, 3.150" Brgs, 5/8" Studs & Spool
Part Number: P2015
 
Designed Specifically For Drag Racing
Thru-hardening maximizes the torsional strength of Hy-Tuf axles
This also reduces the flexibility necessary for street driving
Alloy Axles are Unavailable in 40 Spline
Requires
• Ford 9″ or Dana 60 with 3.150″ housing ends
• Ford 9″ using Strange 3.250″ or 3.812″ bore case
Weight Reduction
Gun-drilling removes approximately one pound per foot
Five lightening holes remove .4 lbs per axle
Includes
Hy-Tuf Ultra Strength Gun-Drilled Axles – A2000
• Forged from high nickel, molybdenum and chromium steel
• Increases torsional strength and material toughness
• Manganese added to improve hardness consistency
• Majority of machining performed before heat treat
• .875″ I.D. hole bored entire length of axle
• Five 1″ lightening holes
• Thru hardened to Rc 45-48
• Finish machined after heat treat
• Includes full length of shaft to ensure trueness
• Black oxide finish resists corrosion
• Choice of bolt circle
• Forged in the USA
• Designed and machined by Strange Engineering
Sealed Ball Bearings – A1019
• Low friction bearings designed specifically for Drag Racing
• Large I.D. to accept 40 spline axle
• Race O.D. grooved for O-ring to eliminate inner axle seal
• Includes O-rings and locking collars
Choice of 5/8″-18 Stud Kit
Bolt Style Stud Kit – A1027 / A1027S / A1027L
• 5/8″-18 x 3″ Grade 8 fully threaded bolts *
• Thin .200″ hex head provides additional clearance
• Part number suffix determines width of aluminum washers
• No suffix = .4375″ / S = .250″ / L = .688″
• Includes threaded sleeves, installation tool & flanged lug nuts
* Length measured from underneath the hex of the stud
Shank Style – A1036 / A1037 / A1037MD / A1038 / A1039 / A1041
• 5/8″-18 chrome moly stud available in six different shank lengths
• Part number suffix determines width of aluminum washers
• No suffix = .4375″ / S = .250″ / L = .688″
• Includes thin head self locking inner nuts & flanged lug nuts
Lightweight Steel Spool – D2000 / D2002 / D1544 / D1546
• Forged from 4140 chrome moly steel
• Heat treated to Rc 38-42
• Lightened to maximize strength to weight
• Forged in the USA
• Designed and machined by Strange Engineering
Dana 60 Spools are Series Specific
See spool information to ensure ratio compatibility
3 Series – D1544 / 5 Series – D1546
Labor Option
Install axle bearings – A1008
Ultra Light flange – A1006 *
* Removes additional axle weight