Tired of rusty, broken exhaust studs on your classic air-cooled VW? This complete fastener kit makes the repair easy! It includes stainless steel studs and copper-flashed steel nuts – everything you need to mount the exhaust manifold. Brand: Racefasteners. Material: Studs are Stainless Steel, Nuts are Copper Flashed Steel. Size: M8 (8mm). Stud type: Fully Threaded Socket (uses an Allen key). Nut type: Hex full nut (uses a wrench). Placement: Front of the vehicle. Features: Kit for both Left & Right exhaust manifolds. Mounting style: Bolt-On/Screw-On. Fits: Various VW Air Cooled Engines (Beetle, Bus, etc.). Universal fitment: Yes. Part area fitment: Fuel and exhaust systems. The copper on the nuts helps prevent seizing, so future removal is much easier. Made in the United Kingdom. Manufacturer part number does not apply. This is a huge upgrade over the original mild steel hardware that rusts away. Whether you're doing a full engine rebuild or just fixing a leak, this kit saves time and frustration. Stop dealing with stripped threads and broken studs. Get your VW's exhaust sealed up tight and looking clean with this durable, corrosion-resistant hardware set.