K Series Coolant Drain Bolt w/Crush Washer Options:Burnt Finish This is a grade 5

This is a grade 5 titanium pack of bolts for steel or billet mounts that bolt the 2/3 bolt post mount to the engine block

This is a Grade 5 Titanium 14mm / 17mm Hex Head 8 pack of Flanged nuts for the front camber arms and strut top hats for stock or aftermarket setups

(1) 10mm M10 bolt with crush washer for the oil port facing the exhaust side of the head

Loctite is recommended

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

K Series Coolant Drain Bolt w/Crush Washer Options:Burnt Finish This is a grade 5This is a Grade 5 Plug Bolt and washer for your K Series Rear Coolant Drain