This is a high quality, American made main stud kit for VW / Audi 2.5T FSI engines, brought to you by ARP out of California. This is absolutely the highest quality main stud kit you can find. We are genuine ARP Distributors so buying from us guarantees you a valid warrantee. This will ensure that your main bearings and caps stay put even under the most extreme conditions, eliminating potential bearing problems.
High strength eliminates chances main bearing or crankshaft problems
Comes with detailed install directions.