Hurst 33271HST Features:

• Excellent torque retention to prevent possible leaks caused by loosened bolts
• Aluminum carrier provides un-matched gasket strength, fit, and, durability
• Silicone elastomer beading provides a positive seal under severe temperatures and conditions
• Rubber-coated sealing binder adds a third layer of protection and aids in the gasket's ability to seal even with small imperfections in mating surfaces

Hurst 33271HST Notes:

• No silicone required, Torque to manufacture specs