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4L80E STEEL BILLET OVERDRIVE PLANETARY CARRIER
4L80ECC/BOC

This one of a kind billet planetary carrier completely eliminates spline stripping and carrier failure at the input shaft interface. Utilizes 91-96 large overdrive roller clutch. This kit includes "planetary carrier without gears". NOTE: This carrier can also be used to retro fit 1997 and up 4L80E transmissions if you have an early OEM overrun clutch housing.bIf not, order part # 4L80ECC/BOC-C which includes the complete overdrive assembly.

 

Each
$689.00
In Stock
SUPER COMP DIRECT DRUM AND 36 ELEMENT SPRAG
4L80ECC/SCDD
This custom drum assembly is fitted with oversize tool steel inner  and outer sprag races, an oversize 36 element sprag assembly, and a custom sprag retaining plate and spiral lock ring. Modified inner race distributes lube oil to the sprag assembly more efficiently. This drum uses factory OEM clutches and steels. This drum has been tested behind engines producing over 2000 horsepower/1800 foot pounds torque. 
Each
$589.00
In Stock