Steel Spools MWE Spools are CNC
“Hi-Torque” Axles Standard MWE Forged Axles are heavy duty “Hi-Torque” versions custom, with large bearing diameters and tapered shafts for increased torsional capacity. Axles are available in any length, spline count, and bearing combination with choice of bolt
machined for accuracy and available in standard and lightweight milled steel. Lightweight steel spools have
lightening holes and the ring gear flange is scalloped. Spool weight is reduced by as much as 25% compared to standard ver- sions with no sacrifice in strength. Part No. Description Ford 9" Spools MWE53136 Std. MWE 40-Spline, 3.250" Bore Case, Wt. 11 Lbs. MWE53137 Lt. Wt. MWE 40-Spline 3.250" Bore Case, Wt. 8.5 Lbs. MWE53146 Std. MWE 35-Spline, 3.250" Bore Case, Wt. 12 Lbs. Billet Rear End Caps The weak link in many popular rear ends, billet steel construction caps feature an increased cross sectional area. Simple milling operation required for installation. Sold each with heat treated fasteners. Part No. Description MWE53950 Chrysler 8-3/4" MWE56200 Dana 60 MWE58100 Chevrolet 12-Bolt MWE59300 Ford 8.8" Popular Ford 9" Components Part No. Description MWE57510 Spool/Carrier Shim, For 9" Ford Spool/Carrier In A 3-1/4" Case MWE57604 Yoke/Coupler Shim, For MWE39008 Or MWE40300 With OEM Ford 9" Pinion Housing. MWE57903 Pinion Nut, Ford 9", 35-Spline Pinion MWE57916 Pinion Depth Shim Kit, Ford 9", .005"-.015", 7 Pcs. MWE58505 Axle Bearings, Big Ford, 45mm, 3.150" O.D., 1.774" I.D., 40-Spline Axles Differential Housing Vent MWE5021 Screw-in housing vent has 1/8" NPT male threads. MWE57510 Selecting The Proper Stud And Washer To Meet IHRA/NHRA Rules The most important con- sideration when selecting the proper stud is that the driving portion of the stud is fully engaged into the wheel. The “C” dimension of the drive stud needs to be slightly greater than the combined thickness of the brake adapter/drum and the thickness of the wheel, while the washer thickness should be greater than the shoulder extending past the wheel. Specify wheel and brake hat thickness when ordering.
pattern and 1/2" or 5/8" tapped stud holes. Dual bolt pattern axles are available at extra cost. Flange weight reduction options include lightening holes or pocket milling (which removes the maximum amount of weight). Gun drilled axles are with 11/16" or 7/8" bores which lighten the axle. Gun drilled Superlight or Ul- timate axles are recommended for lightweight race cars. Specify measurements and bolt circle when ordering. Contact salesperson for further ordering information. AXLE ORDERING INFORMATION Axles for an existing housing: Measure the distance between the outside of both housing flanges (A) (backing plate attachment point). Not all pinions are centered, so also measure the distance from the housing flange to the center of the pinion (or u-joint) on both driver and passenger side (B and C).
A. Housing flange to housing flange B. Driver side housing flange to pinion center C. Passenger side housing flange to pinion center D. Axle flange to Axle flange E. Axle flange (driver side) to pinion center F. Axle flange (passenger side) to pinion center Drag Race Wheel Stud Kits Special wheel stud kits are recommended for drag racing and aftermarket wheel ap- plications. Studs have 11/16"
shoulders and are used in conjunction with open end flanged lug nuts and aluminum
washers to hold wheels securely. Kits are complete with 10 studs, jam nuts, washers and standard lug nuts. See tech tip to the right to determine proper dimension for your application. Part No. Description (See the Tech Tip) MWE51500 11/16" Dia. Drive Studs, A=3-1/2", B=1-3/16", C=1-1/2", D=13/16" MWE51540 11/16" Dia. Drive Studs, A=2-9/16", B=7/8", C=7/8", D=13/16" MWE51560 11/16" Dia. Drive Studs, A=4", B=1-3/16", C=2", D=13/16" MWE51580 11/16" Dia. Drive Studs, A=2-7/8", B=7/8", C=1-3/16", D=13/16" Individual Lug Nuts And Aluminum Washers MWE55013 Aluminum Washer For Use With Base Or Standard Nut, 3/8" Thick, Each MWE55014 Aluminum Washer For Use With Base Or Standard Nut, 9/16" Thick, Each MWE55015 Aluminum Washer For Use With Base Or Standard Nut, 3/4" Thick, Each MWE51520 Encapsulated Aluminum Lug Nut, 1/8" Grip, Threads Relieved 1/8" On Wheel Side, Each MWE51521 Encapsulated Aluminum Lug Nut, 3/8" Grip, Threads Relieved 3/8" On Wheel Side, Each MWE51530 Standard Flange Steel Lug Nut, Each
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