4L80E Competition Components

4L80E Competition Components
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4L80E HEAVY DUTY SHIFT RECALIBRATION KIT - EARLY
4L80ECC/HDSRK-E

This kit includes the components required to re-calibrate the 4L80E hydraulic system for big improvements in performance and torque capacity. Multiple settings allow custom tailoring of the shift quality to the application. This kit has been engineered to easily install in a good working transmission without performing a complete tear-down, and its targeted audience is those seeking maximum performance at an economical price.  

Each
$145.99
In Stock
4L80E HEAVY DUTY SHIFT RECALIBRATION KIT LATE
4L80ECC/HDSRK-L

This kit includes the components required to re-calibrate the 4L80E hydraulic system for big improvements in performance and torque capacity. Multiple settings allow custom tailoring of the shift quality to the application. This kit has been engineered to easily install in a good working transmission without performing a complete tear-down, and its targeted audience is those seeking maximum performance at an economical price.  

Each
$145.99
In Stock
HEAVY DUTY INTERMEDIATE CLUTCH SNAP RING
4L8CC/HDISR090

In its relaxed state, the OEM snap ring outside diameter is much greater than in its installed position, requiring increased deformation to permit assembly. This results in a ring that is highly stressed as installed. Each time the clutch applies, the ring must absorb the force. This compromises the structural integrity of the ring, often resulting in shattering. This high quality heat treated snap ring features an increased cross sectional area and will not fail under extreme loading conditions. A must on all 4L80E builds.

Each
$14.99
In Stock
4L80E ACCUMULATOR DELETE KIT
4L80CC/ADK

This kit allows the accumulator housing to be deleted correcting the hydraulics and furnishing a super positive 2-3 and 3-4 upshifts and increased torque capacity. Includes block off plate and mounting hardware. This also provides an excellent fix for a worn or damaged  accumulator housing.

Each
$38.99
In Stock
EXTREME DUTY FORWARD CLUTCH PRESSURE PLATE /DIRECT CLUTCH HUB
4L8CC/EDFCPP

This Kolene processed component is a must for extreme duty 4L80E applications. A thoroughly cleaned, inspected, and parallel decked OEM forward clutch pressure plate/direct clutch hub receives a proprietary nitrocarburized case hardening process, increasing its fatigue strength, wear resistance, and lubricity for a major improvement in component performance and durability. Eliminates wear at the splined interface between the direct clutch plates and direct clutch hub.   

Each
$69.99
In Stock