PPE High Performance Oversized Port Exhaust Manifold Gaskets 01-16 GM 6.6L Duramax BD-1024311 this easy-to-install piece is a

this easy-to-install piece is a must-have

4L F-250 2WD/4WD with the Timbren SES (Suspension Enhancement System) to eliminate vehicle squatting and sagging and provide improved vehicle handling

and most importantly

upgrade to the latest revision and even measure 0 to 60 and ¼ mile times

Weighing less than a pound

PPE High Performance Oversized Port Exhaust Manifold Gaskets 01-16 GM 6.6L Duramax BD-1024311 this easy-to-install piece is aDitch your leaking factory exhaust manifold gaskets in your 6. 6L GM Duramax and replace them with the PPE High Performance Exhaust Manifold Gaskets. These gaskets feature a multi layered 301 stainless steel construction and are designed to work with PPE High Flow Exhaust Manifolds or GM OEM manifolds. Also, these gaskets feature an oversized port size(46. 8mm x 41. 0mm) for maximum exhaust flow. Sold as a pair.