ARP Head Stud Kit - VW/Audi 2.7L Bi-Turbo V6 ARP2000 - 204-4105 Ross 4" Hose Inlet This system uses all factory

This system uses all factory fittings and clamps

6°F) earlier than stock

braided hose and weld-on/threaded bung

We've paired our revolutionary Double Adjustable Short Throw Shifter with both Front and Rear Shifter Bushings to bring you a package that is unmatched

bright 4-digit LED displays that provide better readability

ARP Head Stud Kit - VW/Audi 2.7L Bi-Turbo V6 ARP2000 - 204-4105 Ross 4" Hose Inlet This system uses all factoryIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to aircraft quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat treated