Howe Precision Max Upper A-Frame - 9" - Steel Cross Shaft w/ Slot & Key 7 13-RS1-B-L 25 mm Undersize

25 mm Undersize

Upper Camshaft

Race - Alloy steel

1969-1974 Chevrolet Nova

Howe Precision Max Upper A-Frame - 9" - Steel Cross Shaft w/ Slot & Key 7 13-RS1-B-L 25 mm UndersizeThe Howe precision a frames offer the same low drag and low friction as other Howe precision products. The patent pending sealed dual row ball bearing design allows bind free movement under severe braking conditions or even if the a frame becomes damaged. The easily removable cross shafts are for use with tower mounts. The cross shafts are replaceable and available in three different styles. The ball joint mounting ring is reinforced to prevent flex