K Series Thermostat Housing Package Options:Burnt Finish Allen Head These work with or without

These work with or without the spacers your seat/brackets may have come with hence the reason we sell 25mm and 30mm thread length bolts

This is a Grade 5 Titanium bolt package that works with steel and billet brackets that use all the same length bolts

This is a Grade 5 Titanium Nylon Insert Flanged nut Package for all coilovers in M12x1

This is a Grade 5 Titanium 5 Pack of studs

This is a Grade 5 Titanium Bolt to delete your oil pressure switch on the VTEC Solenoid

K Series Thermostat Housing Package Options:Burnt Finish Allen Head These work with or withoutThis is a Grade 5 Titanium 3 Pack of bolts for Stock water pump housings. OE 10mm is for stock injected mold thermostat housings Allen Head is for all aftermarket housings that use countersunk mounting points.