Bucket Seat Bracket Bolt Washer Package Options:Machine Finish Hex Head w/Washers 30mm These are used for chassis

These are used for chassis grounds

4 short for the exterior and 4 longer for the trunk to spoiler

This is a Grade 5 Titanium fastener package with a 10mm head for the exterior bolts

This is a Grade 5 Titanium Package of bolts for the transmission bell housing to the engine block of your K Series Engine k20a/k24a as well as the starter bolts to fasten the starter to the trans/block

These fit stock and aftermarket control arms

Bucket Seat Bracket Bolt Washer Package Options:Machine Finish Hex Head w/Washers 30mm These are used for chassisThis is a Grade 5 Titanium bolt pack for all side bracket bucket seat brands. 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. Allen Head Bolts are intended to be used on setups without spacers or with 10mm or thinner spacers to allow proper bolt engagement. Thread Pitch: M8x1. 25 Material: Ti 6Al 4V