Here are the bolts/nuts/washers you'll need when bolting up a typical vanagon j-pipe/cat/muffler/tailpipe system:

(6)	M10X9X1.25	Exhaust Header Flanged Nuts
(7)	M8X30		Bolts
(3)	M8X20		Bolts
(6)	M8X45		Bolts
(16)	M8			Split Washers
(16)	M8			Nuts


If you're installing SmallCars exhaust can brackets on a SmallCar engine carrier, you'll need the following fastener hardware:

(4)	M8X20	Bolts
(4)	M8		Nuts
(4)	M8		Split Washers
(4)	M8		Washers