
The Cusco rear OS strut bar for the Datsun 240Z (HS30) is a rear tower brace specified for 1970–1973 models only. It links rear mounting points to reduce flex and improve stability during spirited driving while preserving the vehicle’s mounting interfaces. This model-specific brace provides a period-correct way to stiffen the rear structure on 70–73 HS30 applications without broad modifications.
Cusco Strut Bar OS Rear HS30 240Z Only (70-73)