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

DBA Front Street Series T2 Brake Rotor, 296mm, For Maxima / 350Z 03-05 / Stagea M35 01-07, Kit

DBA Front Street Series T2 Brake Rotor, 296mm, For Maxima / 350Z 03-05 / Stagea M35 01-07, Kit

$239.60

MANLEY Piston, Turbo Tuff, 1.209 in. Compression Distance, 100 mm Bore Size, -17cc Dish, For Subaru, Set of 4

MANLEY Piston, Turbo Tuff, 1.209 in. Compression Distance, 100 mm Bore Size, -17cc Dish, For Subaru, Set of 4

$1,559.44

QA1 Rear Pro Coil Shock System,1977-1996 GM B-Body, MOD Series

QA1 Rear Pro Coil Shock System,1977-1996 GM B-Body, MOD Series

$4,293.80

Sonnax O-Ringed End Plug Kit, U151E, U151F, U250E, Each

Sonnax O-Ringed End Plug Kit, U151E, U151F, U250E, Each

$53.69

Whiteline Rear Axle Differential Mount, Front Bushing Kit, Mitsubishi

Whiteline Rear Axle Differential Mount, Front Bushing Kit, Mitsubishi

$77.50

COMP Cams Rocker Arm, Magnum Roller, Steel, 1.7 Ratio Rocker Arm For Ford 289-351W w/ 3/8 in. Stud

COMP Cams Rocker Arm, Magnum Roller, Steel, 1.7 Ratio Rocker Arm For Ford 289-351W w/ 3/8 in. Stud

$451.14