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Fd cp 140a

6R140

Clutch Plate FD-CP-140A

  • Tab Style: Internal Flat
  • Outer Dia.: 11.500"
  • Inner Dia.: 9.770"
  • Thickness: 0.118"
  • Tab Count: 30
Gm 90cm 48mr

4L80-E, 4L85-E, Multi-Plate Performance Converter

Impeller Hub GM-90CM-48MR

  • Hub Mount: Flanged
  • Material: Chromoly
  • Pump Drive Style: Flats
  • Assembled Height: 2.990"
  • Flange Outer Dia.: 3.930"
  • Height: 3.130"
  • Journal Dia.: 1.998"
Gm htcm 488r

4L80-E, 4L85-E, Multi-Plate Performance Converter

Turbine Hub GM-HTCM-488R

  • Core: GM 258mm
  • Material: Chromoly
  • Internal Spline Tooth Count: 35
  • External Spline Tooth Count: 68
Gm htcm 405r

4L60-E, 4L65-E, 4L75-E (300mm), Multi-Plate Performance Converter

Turbine Hub GM-HTCM-405R

  • Material: Chromoly
  • Core: 265mm
  • Internal Spline Tooth Count: 30
  • External Spline Tooth Count: 68
Gm 90cm 40mr

4L60-E, 4L65-E, 4L75-E (300mm), Multi-Plate Performance Converter

Impeller Hub GM-90CM-40MR

  • Hub Mount: Flanged
  • Material: Chromoly
  • Pump Drive Style: Slots
  • Assembled Height: 2.590"
  • Flange Outer Dia.: 3.930"
  • Height: 2.730"
  • Journal Dia.: 1.747"
Gm htcm 408r

4L60-E, 4L65-E, 4L75-E (300mm), Multi-Plate Performance Converter

Turbine Hub GM-HTCM-408R

  • Material: Chromoly
  • Core: 258mm
  • Internal Spline Tooth Count: 30
  • External Spline Tooth Count: 60
Gm htcm 485r

4L80-E, 4L85-E, Multi-Plate Performance Converter

Turbine Hub GM-HTCM-485R

  • Core: 265mm
  • Material: Chromoly
  • Internal Spline Tooth Count: 35
  • External Spline Tooth Count: 68
Gm 90cm 49mr

4L60 (700-R4), 4L60-E (298mm), Multi-Plate Performance Converter

Impeller Hub GM-90CM-49MR

  • Hub Mount: Flanged
  • Material: Chromoly
  • Pump Drive Style: Slots
  • Assembled Height: 2.080"
  • Flange Outer Dia.: 3.930"
  • Height: 2.220"
  • Journal Dia.: 1.747"
Gm htcm 685r

6L80, 6L90 (JMBX), Multi-Plate Performance Converter

Turbine Hub GM-HTCM-685R

  • Material: Chromoly
  • Core: 265mm
  • Internal Spline Tooth Count: 36
  • External Spline Tooth Count: 68
Gm 90cm 68mr

6L80, 6L90 (JMBX), Multi-Plate Performance Converter

Impeller Hub GM-90CM-68MR

  • Hub Mount: Flanged
  • Material: Chromoly
  • Pump Drive Style: Slots
  • Assembled Height: 2.370"
  • Flange Outer Dia.: 3.930"
  • Height: 2.510"
  • Journal Dia.: 1.829"
Gm htcm 688r

6L80, 6L90 (JMBX), Multi-Plate Performance Converter

Turbine Hub GM-HTCM-688R

  • Material: Chromoly
  • Core: 258mm
  • Internal Spline Tooth Count: 36
  • External Spline Tooth Count: 68
Fd wa 4a

4R100, AOD (FIOD), C4, C6, FMX 12", C4 11-1/4", C5, E4OD

Bearing Adapter FD-WA-4A

  • Material: Aluminum
  • Functional Thickness: 0.375"
  • Outer Notch Count: 0
  • Inner Dia.: 2.000"
  • Outer Dia.: 3.600"
  • Total Thickness: 0.560"
Gm hr 21

8L90

Inner Stator Race GM-HR-21

  • Material: Hardened Steel
  • Tooth Count: 54
  • Outer Dia.: 2.155"
  • Length: 0.870"
Gm ht 8hs

BorgWarner 310mm NLU

Turbine Hub GM-HT-8HS

  • Material: Steel
  • Internal Spline Tooth Count: 24
Fd cp 20k

6R140

Smart-Tech® Converter Clutch Kit FD-CP-20K

  • Tab Count: 24
  • Outer Dia.: 12.730"
  • Inner Dia.: 12.220"
  • Thickness: 1.425"
Gm b 7 plain

8L90

Bushing GM-B-7

  • Bushing Style: Precision
  • Material: Steel-backed Aluminum Alloy
  • Width: 0.460"
  • Housing Bore: 1.900"
  • Shaft Dia.: 1.771"
Fd hc 6r140

6R140

Hub Cover FD-HC-6R140

  • Color: Fluorescent Green
  • For Hub Dia.: 2.508"
  • Material: Plastic
Gm rk 498wc

298mm LU (250C, 350C, 200-4R, 4L60 & E), 4L60 (700-R4), 4L60-E (298mm), Multi-Plate Performance Converter

298mm Performance Converter Kit GM-RK-498WC

Street/Strip applications only. For use with GM 258mm early-style stators only.

  • Unit Size: 298mm
  • Core: GM 258mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: Woven Carbon
  • Transmission Unit: 4L60, 4L60-E
  • Turbine Hub Input Spline Count: 30