Cometic Chrysler DPS2 Pro Stock 4.750in Bore / .045in MLS Cylinder Head Gasket 2007-kia-spectra-lx-esi5543067 The centering pin hole is

The centering pin hole is 9/16"

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 06-10 6

A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower

ARP Small Block Ford Valve Cover 12pt Bolt Kit (For P/N M-6582-Z351)

Cometic Chrysler DPS2 Pro Stock 4.750in Bore / .045in MLS Cylinder Head Gasket 2007-kia-spectra-lx-esi5543067 The centering pin hole isThe Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250C or 482F. The embossed