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Gm rk 495wc

4L60 (700-R4) (298mm) Performance Converter

265mm Damperless Multi-Plate Racekit GM-RK-495WC

Street/Strip applications only. For use with GM 265mm core.

  • Unit Size: 300mm
  • Core: GM 265mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: Woven Carbon
  • Turbine Hub Input Spline Count: 30
Gm rk 498wc

4L60 (700-R4) (298mm) Performance Converter

258mm Damperless Multi-Plate Racekit GM-RK-498WC

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

  • Unit Size: 300mm
  • Core: GM 258mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: Woven Carbon
  • Turbine Hub Input Spline Count: 30
Gm rk 495

4L60 (700-R4) (298mm) Performance Converter

265mm Damperless Multi-Plate Racekit GM-RK-495

Street/Strip applications only. For use with GM 265mm core.

  • Unit Size: 300mm
  • Core: GM 265mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: HTE
  • Turbine Hub Input Spline Count: 30
Gm rk 498

4L60 (700-R4) (298mm) Performance Converter

258mm Damperless Multi-Plate Racekit GM-RK-498

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

  • Unit Size: 300mm
  • Core: GM 258mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: HTE
  • Turbine Hub Input Spline Count: 30
Gm rk 688wc

6L80, 6L90 (JMBX) Performance Converter

258mm Damperless Multi-Plate Racekit GM-RK-688WC

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

  • Unit Size: 300mm
  • Core: GM 258mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: Woven Carbon
  • Turbine Hub Input Spline Count: 36
Gm rk 688

6L80, 6L90 (JMBX) Performance Converter

258mm Damperless Multi-Plate Racekit GM-RK-688

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

  • Unit Size: 300mm
  • Core: GM 258mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: HTE
  • Turbine Hub Input Spline Count: 36
Gm pi 23

6L80, 6L90 (JMBX) Performance Converter

Pilot GM-PI-23

Used on 4L80-E, 4L85-E, Multi-Plate Performance Converter when adapted to Gen. III (LS) engines.

  • Material: Steel
  • Pilot Type: Weld-in
  • Outer Dia.: 1.703"
  • Length: 0.890"
Gm pi 22

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

Pilot GM-PI-22

  • Material: Steel
  • Pilot Type: Weld-in
  • Outer Dia.: 1.703"
  • Length: 0.430"
Gm rk 685

6L80, 6L90 (JMBX) Performance Converter

265mm Damperless Multi-Plate Racekit GM-RK-685

Street/Strip applications only.

  • Unit Size: 300mm
  • Core: GM 265mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: HTE
  • Turbine Hub Input Spline Count: 36
Gm rk 685wc

6L80, 6L90 (JMBX) Performance Converter

265mm Damperless Multi-Plate Racekit GM-RK-685WC

Street/Strip applications only.

  • Unit Size: 300mm
  • Core: GM 265mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: Woven Carbon
  • Turbine Hub Input Spline Count: 36
Gm 90 77g

Powerglide, 350, 400, 10" Performance Converter

Impeller Hub GM-90-77G

  • Hub Mount: Flanged
  • Material: Hardened Steel
  • Pump Drive Style: Slots
  • Assembled Height: 2.775"
  • Flange Outer Dia.: 3.800"
  • Height: 2.930"
  • Journal Dia.: 1.874"
Bwfd ws 1

BorgWarner 310mm LU (A618, 47RH/RE, 48RE)

Stator Cap BWFD-WS-1

  • Material: Steel
  • Outer Dia.: 3.600"
  • Inner Dia.: 1.920"
  • Thickness: 0.330"
  • Outer Notch Count: 4
Bwfd ht 1hs

BorgWarner 310mm LU (A618, 47RH/RE, 48RE)

Turbine Hub BWFD-HT-1HS

  • Material: Steel
  • Internal Spline Tooth Count: 23
  • External Spline Tooth Count: 68
Bwfe wa 1

BorgWarner 310mm LU (A618, 47RH/RE, 48RE)

Stator Cap BWFD-WA-1

  • Material: Aluminum
  • Outer Dia.: 3.600"
  • Inner Dia.: 1.950"
  • Thickness: 0.450"
  • Outer Notch Count: 4
Bwfd 90 1g

BorgWarner 310mm LU (A618, 47RH/RE, 48RE)

Impeller Hub BWFD-90-1G

  • Pump Drive Style: Slots
  • Hub Mount: Flange
  • Material: Hardened Steel
  • Assembled Height: 1.792"
  • Height: 2.250"
  • Journal Dia.: 1.876"
  • Flange Outer Dia.: 4.400"
Bwfd rk 1

A618, 47RH/RE, 48RE (310mm) Performance Converter, BorgWarner 310mm LU (A618, 47RH/RE, 48RE)

Performance Converter Kit BWFD-RK-1

Requires a furnace-brazed, low stall 5R110W, 6-stud core.

  • Unit Size: 310mm
  • Core: 5R110W, 6-Stud
  • Dampered: Yes
  • Lockup: Multi-Plate
  • Turbine Hub Input Spline Count: 23
Gm rk 485wc in combo

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

265mm Damperless Multi-Plate Racekit GM-RK-485WC

Street/Strip applications only.

  • Unit Size: 265mm
  • Core: GM 265mm
  • Dampered: No
  • Lockup: Multi-Plate
  • Clutch Material: Woven Carbon
  • Turbine Hub Input Spline Count: 35