Sonnax Line Pressure Booster Kits
Crisp, clean shifts without harshness
Sonnax booster kit components are uniquely designed for precision pressure control. At low-end pressures, they deliver normal engagements, normal light throttle shifts and smooth coastdown shifts. When vehicles are pushed harder, components progressively increase pressure for improved clutch holding capacity and increased durability.
Learn more about Line Pressure Booster Kits

More From This Category

Motive Gear Differential Master Bearing Kit, Koyo, For Ford EXPEDITION 1997–1999, Kit

Motive Gear Differential Master Bearing Kit, Koyo, For Ford EXPEDITION 1997–1999, Kit

$461.53

MANLEY Connecting Rod Pin Bushing, Bronze, 1.100 in. OD, 1.033 in. ID, 1.175 in. Length, Set of 8

MANLEY Connecting Rod Pin Bushing, Bronze, 1.100 in. OD, 1.033 in. ID, 1.175 in. Length, Set of 8

$182.30

MANLEY Connecting Rod Pin Bushing, Bronze, 1.424 in. OD, 1.309 in. ID, 1.167 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, 1.424 in. OD, 1.309 in. ID, 1.167 in. Length, Each

$22.80