Description: 4L80-E, 4L85-EPerformance PackPart No. HP-4L80E-01 Sonnax Performance Pack HP-4L80E-01 upgrades GM 4L80-E and 4L85-E transmissions for maximum performance and durability in work/sport vehicles. Innovative components work together to precisely recalibrate pressures and shift accumulation, delivering firmer shifts under load without sacrificing low-speed drivability. To target common wear areas in the transmission, the kit includes many improved parts to repair damage, prevent future wear and improve reliability. Recalibrated shift accumulation, with tunability for great, heavy-duty shiftsImproved pump components minimize leaks, plus maintain pressure and lube under demanding useThe only way to eliminate TCC PWM function without over-pressurizing the converterIncludes internal parts for setup and to prevent common failuresContentsLine Pressure Booster KitLube Regulated Pressure Regulator ValveTCC Pressure Limiter Valve, Spring & PlugAFL Filter End Plug & O-Ring KitDirect Clutch Dual Feed PlugDirect Clutch Dual Feed Aluminum Plugs (3) 2 Extra1-2, 2-3 & 3-4 Accumulator Piston Springs (3)Checkballs (8)Twist Drill .062"Twist Drill .086"Heavy Duty Case Bushing & Bearing KitDirect Housing Support Ring & SealHeavy Duty Intermediate Piston Spring Retainer PlateCase Saver RetainerHeavy Duty Clutch Retaining Ring Intermediate ClutchAccumulator Valve Springs & Adjustable End Plug 2 SpringsHeavy Duty Direct Piston Return Springs (8)Forward Clutch Hub Front Washer .078"Reverse Servo Spacer Kit
Price: 298.91 USD
Location: El Paso, Texas
End Time: 2024-08-18T15:21:16.000Z
Shipping Cost: 0 USD
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Returns Accepted: ReturnsNotAccepted
Brand: Sonnax
Manufacturer Part Number: HP-4L80E-01
