Why It Matters
Four-wheel 11-inch hydraulic drums were standard; power assist and aluminum eight-lug hardware were optional.
Also Known As
1963 Catalina drum brakes1963 Pontiac eight-lug drums
Part profile
brake · Pontiac
Four-wheel 11-inch hydraulic drums were standard; power assist and aluminum eight-lug hardware were optional.
1 linked car page.
Series 23 two-door sedan (2311)
Factory special-order competition program through early 1963