Manley Pushrod, P/ROD-4130 3/8 7.750. 1984-pontiac-firebird-esi1382254 Vorshlag upper spring perches are

Vorshlag upper spring perches are included and built to fit the strut style you select (see "Spring Perch" drop down option menu

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Manley Pushrod, P/ROD-4130 3/8 7.750. 1984-pontiac-firebird-esi1382254 Vorshlag upper spring perches areManley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in todays high performance engines. Manufactured from premium materials and precision heat treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall thickness and exacting tolerances ensure reliable valve timing and long term performance in both