1968-1979 Cadillac Big Block Exhaust Header Gasket Body Kits Bolt them in place and

Bolt them in place and connect the existing harness

The PLM Private Label Mfg

Upgrading to a special weave

this universal valved muffler kit is the ideal upgrade for performance gains and exhaust personality

This is a basic bolt-on—you'll need basic hand tools and a jack to get underneath

1968-1979 Cadillac Big Block Exhaust Header Gasket Body Kits Bolt them in place and19681979 Cadillac Big Block Exhaust Header Gasket Gasket set engineered for big block header to manifold sealing on classic Cadillacs. Prevents exhaust leaks at the critical header flange interface. Built to withstand sustained heat cycling without degradation. Ships from FL Warehouse In House Quality Check Direct from Warehouse Key Features Header flange specific fit Seals the junction where headers bolt to the block without compromise. Heat