Cometic Head Gaskets 4.03 Bore .040 ThicknessCometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even load across the sealing surface. The emboossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The center or shim layer is a uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements. Requires no sealants or need to re torque. Sold individually

Static Flow Rate @ 50 PSI ( 350kPa ) w/Gas: 1875 cc/min = 180 lb/hr

03"+ bore sizing

Rebuildable:  Yes

825" gauge depth

nitrousexpress

reliable flow without sudden pressure spikes

3" Intercooler

1 Bottle of our Patent Pending Injector Lubricant

the same proven compound used on the quickest “drag radials” on the planet provides superior traction at the strip with little or no burnout required

Stage 8 Locking Header bolts

O-ring fittings are required

Automatic Transmission