Cometic Ford 427 SOHC FE V8 .188in ML Valve Cover Gasket - RHS 2009-honda-civic-ex-l-esi5306427 For those who want to

For those who want to turn it up to 11

With a gain of +71 hp and +189 lb-ft (rear wheel)

yet highly effective

Then you will need a dependable exhaust manifold to mate up to it

while aluminum construction and heat-dissipating fins keep the temperature down

Cometic Ford 427 SOHC FE V8 .188in ML Valve Cover Gasket - RHS 2009-honda-civic-ex-l-esi5306427 For those who want toCOMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability. This design surpasses the quality and ability of a typical cork or paper gasket. The rubber and steel combination will withstand blowing out, over tightening, and high amounts of vacuum. Steel Torque Limiting Frame