AST Releases The New 4150 Suspension Upgrade

All New AST 4150 Damper AST is now releasing its update to the 4100 series damper; the AST 4150 Series Damper. The 4150 design builds on the basic architecture and market success of the AST 4100 series monotube single adjustable damper, and brings experience learned in the recent wins in GRAND-AM Continental Tire Sports Car Challenge,…

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