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Tow More Weight Race Harder

Nothing is more essential than replacing OE clutches in order to increase your truck's performance. With an enhanced shift feel, increased torque capacity, and smooth engagements Raybestos Powertrain drop-in Torqkits are designed to help tear up the drag strip, bust through the mud, and pull towards success. Raybestos Powertrain Torqkits feature Raybestos GPZ material, steel reaction plates, and a set of installation instructions. Torqkits are available for the Allison 1000/2000, 5R110W, and 47/48RE.

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Tow More Weight Race Harder Challenge

TMWRH-Challenge-01Post a video at of your truck tearing up the drag strip, busting through the mud or pulling towards success for your chance to win. The top video will receive a FREE Raybestos Powertrain Torqkit that fits his/her truck. Offer ends 7/7/14 so get out and Tow More Weight Race Harder!

Winner = Free Torqkit + shirt + decals + pens
Top 20 = shirt + decals + pens
All Participants = decals + pens

[view the Tow More Weight Race Harder Challenge Flyer] 

Videos mail also be submitted by email to This e-mail address is being protected from spambots. You need JavaScript enabled to view it


GPX- The First & Only X-Factor for Honda

WGPXsideith the unique "X" groove the GPX Friction Plate shifting performance matches Honda perfectly with even greater durability. Engineered to fit right and outperform any other Honda plate the GPX cannot be replaced.

GPZ- More Performance

GPZ friction plates greatly increase transmission performance and durability.  This state-of-the-art friction material far exceeds OE material to withstand high stress, high temperatures and repeated cycling.

New Product Bulletins Now Available

  • GM TH400 (3L80), AT540, Buick / Chevy THM350 Impeller Torque Converter Hub Available 
    #RGMH-4G | 05/2014
    [view pdf]
  • Chrysler 68RFE Underdrive Single Sided, ID Spline Clutch Friction Plate Available
    #GPZ120 | 06/2014
    [view pdf]
  • Chrysler 68RFE Underdrive Single Sided, OD Spline Clutch Friction Plate Available
    #GPZ125 | 06/2014
    [view pdf]
  • GM 4L60 / 4L60E / 4L65E Stage-1TM Clutch-Pack Module Available
    #RCPS-51 | 06/2014
    [view pdf]
  • GM / Ford 6T70, 6T75, 6F50, 6F55 BOM Updated Clutch-Pack Module Available
    #RCP96-217 | 06/2014
    [view pdf]