Standard Exhaust Manifold Bolt and Lock Set For 1968-72 GTO Firebird Grand Prix

Standard Exhaust Manifold Bolt and Lock Set 

For 1968-72 GTO Firebird Grand Prix

This set includes 8 factory correct manifold bolts and 4 lock brackets. Enough to bolt on one set of standard manifolds. These are for all standard Pontiac V8 engine exhaust manifolds, NOT the Ram Air exhaust manifolds.

The set also comes with the lock washers that were only used on the end bolts.  The larger bolt holes required the locks because the bolts were not as tight as the rest so the manifold could expand with out cracking.