- 4-layer MLS design
- Available in Multiple Bore Sizes
- High Performance Elastomeric Coating to Ensure the Best Possible Seal
- Ideal for High Boost Applications
- Speed Factory Racing 4-layer Stainless Steel Head Gaskets come with specialized embossments that increase combustion sealing height to ensure the gaskets withstand the high levels of combustion, lift, and movement of high-performance engines. The internal silicone bead on the oiling passages improves sealing and eliminates oil leaks. The thickness is ideal for use with o-rings, which are mandatory for reliable combustion sealing. The design is compatible with 1/2″ head studs, allowing for easier engine assembly. With all the features combined, the gaskets have been tested on Bullet Billet Blocks at 1400+whp.
- 2006-2011 Acura CSX2002-2006 Acura RSX2004-2008 Acura TSX2003-2007 Honda Accord2002-2011 Honda Civic Si2002-2006 Honda CR-V2003-2011 Honda Element
- Stainless steel Bore Size-86.5mm, 87.5mm, 88.5mm0.040″ Thick4-layers
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