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28821-05K - Alumi Powerglide Transmission Sonnax Master Kit, Servo Piston O-ring, Servo Piston/Cover Kit

In stock
SKU
28821-05K
Views: 1
Sonnax
Regular Price $82.03
Alumi Powerglide Transmission Sonnax Master Kit, Servo Piston O-ring, Servo Piston/Cover Kit Dual-seal design, PTFE sealing ring style, Purple anodized View Instructions Find a Distributor GM Powerglides used for drag racing generate higher line pressure than the OE servo piston can withstand. At pressures over 200 psi, the OE piston can crack, resulting in transmission failure. Sonnax servo piston and cover kit 28821-05K improves transmission performance and durability under high-pressure conditions. High-strength billet aluminum piston also features a rounded profile for better stress distribution Dual PTFE seals improve sealing, are low-friction and interchangeable with the OE cast aluminum seal ring Lightweight, billet aluminum cover replaces heavy, cast-iron OE cover Easy to install, no case modifications required Contents Cover Purple Anodized Pipe Plug Hex Head Bolts (3) Cover O-Ring Cover Gasket Piston Piston Seal Rings (2) PTFE
  • Buy 5 for $77.93 each and save 5%
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Alumi Powerglide Transmission Sonnax Master Kit, Servo Piston O-ring, Servo Piston/Cover Kit Dual-seal design, PTFE sealing ring style, Purple anodized View Instructions Find a Distributor GM Powerglides used for drag racing generate higher line pressure than the OE servo piston can withstand. At pressures over 200 psi, the OE piston can crack, resulting in transmission failure. Sonnax servo piston and cover kit 28821-05K improves transmission performance and durability under high-pressure conditions. High-strength billet aluminum piston also features a rounded profile for better stress distribution Dual PTFE seals improve sealing, are low-friction and interchangeable with the OE cast aluminum seal ring Lightweight, billet aluminum cover replaces heavy, cast-iron OE cover Easy to install, no case modifications required Contents Cover Purple Anodized Pipe Plug Hex Head Bolts (3) Cover O-Ring Cover Gasket Piston Piston Seal Rings (2) PTFE
More Information
ManufacturerSonnax
High PerformanceNo
Item ReturnsThis item can be returned