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Performance Packs
Performance Pack4R100
This kit offers innovative, heavy-duty calibration for firmer shift under load without sacrificing low-speed drivability. Precision components upgrade the 4R100 for maximum performance and durability by recalibrating pressures and shift accumulation. Durable, improved parts target commonly worn areas in the transmission to repair damage and prevent future wear and tear.
- Boost Valve Kit
- Line-To-Lube Pressure Regulator Valve
- TCC Control Valve Kit
- Front Lube/Drainback Valve Kit
- Line Pressure Modulator Plunger Valve Kit
- 1-2 Accumulator Control Valve Kit
- 3-4 Accumulator Control Valve Kit
- Performance Rated Accumulator Spring Kit
- Bushing
- Spiral Snap Ring
- Intermediate & Direct Clutch Feed Seal Kit
- High Radius Relief Valve
- Shim (2)
This kit offers innovative, heavy-duty calibration for firmer shift under load without sacrificing low-speed drivability. Precision components upgrade the 4R100 for maximum performance and durability by recalibrating pressures and shift accumulation. Durable, improved parts target commonly worn areas in the transmission to repair damage and prevent future wear and tear.
- Recalibrated shift accumulation, with tuneability for great HD shifts
- Improved accumulator valves for greater clutch durability
- Improved pump components to minimize leaks and maintain pressure, TCC performance and lube
- Sure Lock overdrive retaining ring prevents loss of 4th
- One-piece case bushing
- Includes internal parts for setup and to prevent common failures
BrandSONNAX
Package Height10.0
Package Width10.0
Package Length13.0
Weight0.95 PG
Part CategoryReplacement Parts
Vendor Part NumberSC-4R100HD
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
