Fel-Pro 0.030" Thick Intake Manifold Gasket Composite 1.190 x 3.340" Cathedral Port GM LS-Series - Pair 31013P and each one works with

and each one works with a wet nitrous system

Chrysler Transmission Filter Extension

Inserts are used in place of restricting inserts allowing full throttle operation without restriction

without spring

Threaded inserts sold separately

Fel-Pro 0.030" Thick Intake Manifold Gasket Composite 1.190 x 3.340" Cathedral Port GM LS-Series - Pair 31013P and each one works withFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports. Not intended for