About AST USA

ast 4100
ast 4200
ast 5000

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AST Suspension - USA
6901 Avenue K, Suite 107
Plano Texas 75074

Ph: 972.424.3700
Fx: 972.424.3755

ABOUT AST USA

AST USA is the exclusive importer of AST suspension products in the USA. Our products can be found in various road racing series, time trials, autocross and on the street throughout North American and around the world.

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Premium adjustable shock absorbers and coilover kits for BMW, Porsche, Mazda, Subaru, Mitsubishi, Corvette, Mustang and other performance cars.