Supercharger / Centrifugal-Supercharger. The easiest, most dramatic and most reliable boost in horsepower and torque over the entire rev range. LS1-6 Conversions. Convert your american classic car by more modern technology. With Chevrolet LS1 LS6 power and fuel economy and 4L60E/65E or GM 4L80E transmission. 350HP/405Hp or compressor/turbo 600-900Hp. TH350 850 Hp Full Race, TH400 Stage II - Stage VI, TH200-4R Stage I to Stage III and Full Race, TH700R4 / 4L60E / 4L65E Stage II - Stage V, 4L80E / 4L85E Stage I - Stage IV and 6L80E / 6L90E From standard to version that can handle 1000Hp We carry out repairs and complete renovations on automatic and manual transmissions for the most common car brands with recent knowledge and updates to of the software. With generous commitments and warranties. We will repair or renovate your existing gearbox or replace it with a replacement gearbox. We also handle removal and installation in the car. For companies, we have free shipping within Sweden for loose gear boxes. More than 25 years of experience. We carry out repairs and complete renovations for the most common car brands and transmissions. With good experience and generous warranties. Racing Auto Transmissions from Street to Strip (Pro Mod) 3000Hp Turbo Glide. We build to your specification. Nuk- Cobra Glide III 3000HP, Cobra Glide II 2500HP, Cobra Glide I 2000HP, ProGlide II 1800HP, ProGlide I 1500HP, 1.76 Super set Glide 1000HP. Even Chevrolet TH350, TH400, TH200-4R, TH700R4, 4L60E, 4L65E, 4L80E, 4L85E, 6L80E and 6L90E. Ford C4 and C6. Chrysler 727. Contact us for a quote. Powerglide 3-piece Super Case in 356-T6 aluminium. No external blast protection required. SFI spec 4.1 - 30.1. Needle bearing planetary support and yoke support. Bellhousing to GM, Ford and Mopar. Street/Race 1200hp 6vxl 6L80E High Horsepower Transmission with manual valve body. No electronics and lockup. Call / Email for quote. Street/Race 1000hp 4vxl TH700R4 / 4L60E Transmission Manual/Transbrake valve body. 10 inch lockup converter. Clutch Drums. 5-10 plates of steel/aluminum and aluminum with steel insert (aluminum clutch drum 3dbl the life of the plates). Valve bodys. Manual valve housing (forward or revers). Transbrake valve housing (forward or revers). To GM, Ford and Mopar. Planatary gearset. 1000hp to 3000hp power range. Helical or straight cut gear teeth. vasco. Aluminium carrier. Steel carrier. Oil-pumps. High performance std pump. Aluminium super pump.

4L80E - 4L85E High Performance Transmissions

4L80E   Stage I   500Hp+

  • 34 Segment Sprag. (One way clutch)
  • High Gear Clutch Drum. 5 Clutch
  • Forward Clutch. 5 Clutch
  • Pressure Plates 4140 Steel
  • OD Planetary Gear. (New Hevy Duty)
  • High Flow Oil Pump
  • Highflow Filter
  • Alto Red Eagle Powerpak
  • Kolene Steel
  • Carbon Fiber Band
  • Billet Steel Forward Clutch Hub
  • Transgo Shift Kit
Price quotes: With reservation for price changes
4L80E Stage I 500Hp+ = 21.280 SEK
(VAT is added)
(2 year warranty)
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4L80E   Stage II   650Hp+

  • 34 Segment Sprag. (One way clutch)
  • High Gear Clutch Drum. 6 Clutch
  • Forward Clutch. 6 Clutch
  • Pressure Plates 4140 Stee
  • OD Planetary Gear. (New Hevy Duty)
  • High Flow Oil Pump
  • Highflow Filter
  • Alto Red Eagle Powerpak (40% + clutch surface)
  • Kolene Steel
  • Carbon Fiber Band
  • Billet Steel Forward Clutch Hub
  • Obtainable with Manual Valve Body
Price quotes: With reservation for price changes
4L80E Stage II 650Hp+ = 23.840 SEK
(VAT is added)
(2 year warranty)
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4L80E   Stage III   800Hp+

  • 36 Segment Sprag (Large sprag) 56% More Than 34 Segment
  • High Gear Clutch Drum. Billet steel or Aluminum
  • Pressure Plates 4140 steel
  • OD Planetary Gear (New Hevy Duty)
  • Valve Body Fully Manual or Valve Body w/Autoshift
  • High Flow Oil Pump
  • Highflow Filter.
  • Aluminum Oil Pan
  • Alto Red Eagle Powerpak (40%+ clutch surface)
  • Kolene Steel
  • Carbon Fiber Band
  • Billet Steel Forward Clutch Hub
  • Fully Roller Bearings
Price quotes: With reservation for price changes
4L80E Stage III 800Hp+ = 30.040 SEK
(VAT is added)
(2 year warranty)
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4L80E - 4L85E   Stage IV   1200Hp Transmission
2,75 or 2,48 gear ratio

  • 300M Input Shaft
  • 300M Output Shaft. TH400 Spline or 4L60 Spline
  • 36 Segment Sprag (Large sprag) 56% More Than 34 Segment
  • High Gear Clutch Drum. Billet Steel or Aluminum
  • Pressure Plates 4140 steel
  • OD Planetary Gear (New Hevy Duty)
  • Valve Body Fully Manual or Valve Body w/Autoshift
  • High Flow Oil Pump
  • Highflow Filter
  • Aluminum Oil Pan
  • Alto Red Eagle Powerpak (40% + clutch surface)
  • Kolene Steel
  • Carbon Fiber Band
  • Billet Steel Forward Clutch Hub
  • Fully Roller Bearings
  • NOTE! Also Available as Light Weight Version. 12 kg Lighter of which 8 kg in Rotating Mass
Price quotes: With reservation for price changes
4L80E - 4L85E Stage IV 1200Hp = 37.240 SEK
4L80E - 4L85E Stage IV 1200Hp Light Weight = 42.760 SEK
12" High Stall Converter 2400 rpm =   4.840 SEK
10" Lockup Converter 2000-5000 rpm Stall Speed =  12.100 SEK
TCI 4L80E TCM Control Box =   7.600 SEK
(VAT is added)
(2 year warranty)
Download as PDF

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