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Sipple Speed & Performance

Max Effort HP95 and Torque Converter Combo (TRX, HC Durango, TrackHawk)

Max Effort HP95 and Torque Converter Combo (TRX, HC Durango, TrackHawk)

$9,540.00 USD
$0.00 USD $9,540.00 USD
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Core Charge
Input Shaft
Mounting Pads

Sipple Speed and Performance Max Effort HP95 Transmission and Torque Converter Combo for TRX, HC Durango, TrackHawk. 

We only offer one level of transmission the "Max Effort". These are the race proven, fully built transmissions. Billet E Drums, performance steels and frictions all assembled to SSP's precise specifications.

We don't just throw a bunch of clutches in and hope for the best. There is a reason Sipple's Max Effort Transmissions lead the lists online, and the winner's circle at the track.

HP95
(TRX, HC Durango, TrackHawk)

Description

MAX EFFORT HP95 Build Service
All tolerances and specs set to MAX EFFORT standards.

  • Disassemble unit
  • Install revised clutch modules
    • with added steels & frictions
  • Install billet E Drum
  • Blueprint pump
  • Recalibrate the valve body for high HP application
  • Bench test unit and solenoids to ensure operation
  • Fill the unit with approved ZF fluid
  • Prepare for plug and play installation

Specs

  • Billet E-drum
  • Extra capacity performance frictions/steels
    • (A,C,E,D)
  • Upgraded stator bushing
  • Upgraded rear bearing
  • New seals & gaskets
  • New pan filter
  • New pump & chain
  • Valve body recalibration
  • Build new separator plate
  • New pump bolts
  • Proprietary modifications to input/output shafts
  • New output shaft nut

Billet Input Shaft

The billet input shaft is an add on to the Max Effort 8 speed. ($1,700)

We recommend this option for the following: 
  • HP70/75 over 1000 wheel horsepower
  • HP90/95 over 1200 wheel horsepower

The billet input shaft is made with improvements over the OE shaft for oiling and fit. This input shaft is made of billet steel vs OE standard material.

The SSP billet shaft has been tested to 2100 HP so far with zero stress wear. 

Vehicles

  • 2018+ Trackhawk
  • Hellcat Durango
  • TRX

Variations

  • AWD: Trackhawk/ Hellcat Durango
  • TRX: Different tail housing adapter

MAX EFFORT
8 Speed Torque Converter

Description

SSP Custom ZF 8 Speed Torque Converter

Specs

  • Billet stator
  • High performance frictions
  • Extra capacity
  • Performance bearing
  • tig welded

Vehicles

  • TRX
  • HC Durango
  • TrackHawk

Mounting Pad Options

  • Stock Mounting Pads
  • Billet Mounting Pads (+$500 | 2 Week Lead Time)
Billet Mounting Pad Option
As the power increases north of 1000 wheel HP the flexplate does just that, flexes to a point where the mounting flange on the factory converter cracks and breaks apart. This issue is becoming more common as these units age and power increases.

The billet mounting pad was developed to mitigate this issue. The factory mounting plate is removed and the billet pads are TIG welded into place and then the converter is balanced to ensure smooth operation. Existing billet stator converters can be sent in to have the billet pads installed. Please email us for details. 

Stall Options

HP90/95 Stall Options:

  • 2200
  • 2600
  • 3200
  • 4000 (turbo applications)
View full details

Shipping via Freight

Our transmissions and transfer cases are shipped via freight.

You will not be charged for shipping at checkout. We will contact you when your order is ready to ship with the best freight rate for your shipping timeframe.

Orders will not ship until payment for freight is received.

We do not ship internationally. International shipping is the responsibility of the customer.  

For more information on our freight shipping policy, please see our knowledge base article: SSP's Freight Shipping Policy.