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Line Booster Kit Sonnax 5R55W / S 5R55WS-LB1

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  • 5R55WS-LB1, 5R55W, 5R55S, Best transmission parts, Line pressure, boost valve, pressure regulator spring, Upgrades, Towing, performance,Explorer, Mustang
  • 5R55WS-LB1, 5R55W, 5R55S, Best transmission parts, Line pressure, boost valve, pressure regulator spring, Upgrades, Towing, performance,Explorer, Mustang
Sonnax
RRP: $78.56
$58.69 (You save $19.87)
SKU:
5R55WS-LB1
Availability:
Usually ships within 24 hours, fast and free shipping to the US
Shipping:
Calculated at checkout

 Product Description

Line Pressure Booster Kit Part No. 5R55WS-LB1
Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure increases as driving conditions become more demanding.

Our pressure regulator springs are approximately 10% stronger than OE and more conservative in impact than other aftermarket kit springs.

Large ratio boost valves provide higher pressure incrementally and when it is needed the most.

The combination of these springs and valves in a Sonnax kit gives you the best of both worlds: a modest pressure increase at the low end, with a high-end pressure that is equal to or greater than that of other aftermarket kit springs.

Achieve shorter shifts and increased torque capacity without creating low-speed harshness

Improved band and clutch holding capacity

Progressive pressure increase as driving conditions become more demanding
All the benefits of increased line pressure without overloading the pump at idle
Simple and affordable drop-in solution with no special tools or reaming required

Contents
Large Ratio Boost Assembly
Pressure Regulator Spring Large Dia.

Buy the best transmission parts with fast free shipping to the US.

5R55W / S transmission parts for your transmission repairs and rebuilds.

 Warranty Information

1 year warranty, see warranty and return section.

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