Heffner Performance Stage 4 DL800 Transmission Build

STAGE 4 

Disassemble, clean and inspect transmission and clutch assembly

Identify worn or damaged components

Replace transmission seals and O rings

Verify proper setup and clearances

Replace worn or damaged components (Additional charges may apply)

Dodson Motorsport Sportsman clutch system with 9 plate clutch stacks

Dodson Motorsport billet steel clutch baskets for odd and even gear clutches

Dodson Motorsports Pro Max upgrade with billet aluminum clutch cover, billet steel outer clutch cage and spline driven billet steel transmission input gear

Disassemble, clean and inspect differential components

Wavetrac rear differential

Dodson Motorsport billet aluminum differential cover

300M transmission output shafts

Verify proper setup of rear differential components

Dodson Motorsport billet aluminum transmission pan with replaceable transmission filter element

Perform necessary proprietary internal modifications to transmission

Dodson Motorsport mechanical circlip upgrade for odd gear input shaft

Final assembly of transmission and clutch assembly

Dodson Motorsport billet steel second gear upgrade

Dodson Motorsport billet aluminum transmission input shaft speed sensors

Pressure test hydraulic systems

Replace external transmission filter

Replace original aluminum hardware with Dodson transmission hardware kit

OEM transmission case plugs

20 quart container of Pentosin DCT transaxle oil

Shipping

Shipping calculated by size and weight of products ordered.

Refunds & Returns

All purchased items may be subject to a 3% cancellation fee. Returns are accepted within 14 days of delivery with a 15% restocking fee. Returns DO NOT include custom items such as fabrication components and wheels.

See full policy details here.

Ask us about our new lifetime warranty.