K Series Intake Manifold Package Options:Burnt Finish Bolts Thermal Gasket (7) Thermostat housing to the block

Thermostat housing to the block (2)

OE 10mm is for stock injected mold thermostat housings

26 x25mm bolts (2) studs for exhaust manifold email if you need 30mm length bolts for thicker turbo manifold applications

For Billet Brackets:

K Series Intake Manifold Package Options:Burnt Finish Bolts Thermal Gasket (7) Thermostat housing to the blockThis is a Grade 5 Titanium 7 8 pack of bolts or studs for intake manifolds with the water neck flange (8 pack) or without it (7 pack) These work with aftermarket thermal gaskets or OE Full stud replacements are only recommended if you cut your tensioner off your water pump housing or are running an electric water pump