Stage 1 450hp max

* Sonnax heavy duty direct drum piston
* Single disk billet Torque Converter
* GPZ or equivalent clutches and steels
* Power-packed overdrive
* High pressure valve body
* Billet band strut
* Billet Accumulator
* HD Flexband
* Borg Warner Governor pressure solenoid
* High pressure transducer

Our most popular 47/48build, Stage 2 650hp max

* Our most popular build
* GPZ or equivalent Clutches, New steels
* Power-packed overdrive with custom pressure plate
* Power-packed Direct Drum with custom pressure plate
* TCS super servo, Billet band strut, Billet wedge
* Billet Accumulator
* Sonnax Billet Input shaft with custom height
billet direct drum piston
* H/D 2nd gear band
* Triple Lock Torque Converter
* Borg Warner Governor pressure solenoid
* High pressure transducer
* HD cast aluminum deep pan
* Custom high pressure valve body
* PTFE coated thrust washers

Stage 3 850hp 

• XHD Series Quad Disc Converter - two stalls available: Stock (Tow/Daily 1800-2000 RPM) High (Street/Track 2400-2600 RPM)
• GPZ or equivalent Clutches, New kolene steel
• Power-packed overdrive with custom pressure plate
• Power-packed Direct Drum with custom pressure plate
• Sonnax super servo, Billet band strut, Billet wedge
• Billet Accumulator
• Billet 4.2 lever
• Sonnax Billet Input shaft “OVERSIZED”
• Ridged 2ng gear band
• H/D direct drum piston
• Borg Warner Governor pressure solenoid
• High pressure transducer
• HD cast aluminum deep pan
• Billet intermediate shaft
• Billet output shaft
• Custom high pressure valve body
• PTFE coated thrust washers

Stage 4 1000hp and up with Sonnax oversized input shaft

• XHD Series Quad Disc Converter - two stalls available: Stock (Tow/Daily 1800-2000 RPM) High (Street/Track 2400-2600 RPM)
• GPZ or equivalent Clutches, New kolene steels
• Power-packed overdrive with custom pressure plate
• TCS Billet direct drum with powerpack
• TCS super servo, Billet band strut, Billet wedge *Billet
  Accumulator
• Billet 4.2 lever
• Sonnax Billet Input shaft “OVERSIZED”
• Ridged 2ng gear band
• H/D direct drum piston
• Borg Warner Governor pressure solenoid
• High pressure transducer
• HD Cast aluminum deep pan
• Billet maraging intermediate shaft
• Big daddy output shaft
• Custom high pressure valve body
• PTFE coated thrust washers