Exhaust Pipe Joiner: O ring V8 Pontiac Various mix of good aftermarket ball

mix of good aftermarket ball joints with rubber or USA made Energy Suspension bushings at the right price

try this link

ALL are USA GM AC DELCO service units

Has perforated speaker holes in it per factory

they are excellent

Exhaust Pipe Joiner: O ring V8 Pontiac Various mix of good aftermarket ballThis is the self sealing special stepped seal for the various GM Pontiac and 403 Olds exhaust manifold collector pipe junction. Inside Diameter 60. 5 mm Inside Diameter 2. 380 in Outside Diameter 2. 900 IN Outside Diameter 73. 7 MM Thickness 15. 7 mm Thickness 0. 620 IN Save yourself the grief.. these are not a regular part otherwise we would not have the bloody things and have to help people back up off the floor because of the cost.