Chromoly Driveshafts

When it comes to a bulletproof driveline, the MW chromoly driveshaft is the strongest. A chromoly shaft is 75% stronger than commonly used 1020 DOM material. To ensure the quality of the material, the 3" x .083" 4130 heat treated tubing used is manufactured to MW's stringent specifications. The perfect companion to MW's chromoly tubing is the MW produced, 4130 forged weld yokes  used in each assembly. These weld yokes are produced in-house to exacting tolerances to provide the proper press fit in the chromoly tube. Precise alignment, of "phasing", of the weld yokes is critical to smooth operation. MW weld yokes and chromoly tubing are assembled using a specially built alignment / assembly fixture, then carefully joined using an automated cold wire TIG process. MW's exclusive 1350 series precision u-joints are then installed along with the forged 4340 heat treated transmission yoke (sold separately). Each assembly is high-speed electronically spun and balanced at a RPM that represents operating speed, to G30 industry tolerances. The finished product is a driveline capable of handling today's most powerful vehicles. Prices are less transmission yoke. All 4130 chromoly driveshafts meet SFI spec 43.1.

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3-1/2

$555.00

3-1/2" 1480 Chromoly Driveshaft

Product Code: 39880

1480 series. 3.5" x 0.083" chromoly shaft, Spicer weld yokes, & lubed for life 1480 series u-joints. Meets SFI 43.1 spec.

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3-1/2

$498.00

3-1/2" Heat Treated Chromoly Driveshaft

Product Code: 39850

3-1/2" O.D. x .083" chromoly shaft, 4130 forged steel weld yokes, & lubed for life 1350 series u-joints. Meets SFI 43.1 spec.

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3

$429.00

3" Chromoly Driveshafts

Product Code: 39800

3" O.D. x .083" 4130 chromoly shaft, 4130 forged steel weld yokes, & lubed for life 1350 series u-joints. Meets SFI 43.1 spec.

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