Automotive Racing Products diesel head stud kit includes a set of ten ARP2000 head studs, ten parallel ground washers, ten 8740 chrome moly nuts and assembly lubricant. Centerless ground studs are heat treated before thread rolling and machining to deliver a 45% increase in tensile strength over original equipment bolts.

ARP Audi 5-Cylinder 10V Head Stud Kit, Part #204-4205. Tick Performance is proud to offer the entire ARP (Automotive Racing Products) line. If you don't see what you're looking for here, please contact our friendly sales staff either by phone or email for assistance

This kit from Automotive Racing Products includes heat-treated 8740 chrome moly head studs, washers, and nuts. ARP fasteners are of the highest quality, and are highly recommended when upgrading the engine performance of your vehicle. Don't take a chance with your head lifting, get ARP fasteners today!

It 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, there's not a better stud setup on the market today.

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 220,000 psi. ARP Pro series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.

ARP Head Stud/Bolt Kits: It 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 uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best.

Product Release

This is high quality, genuine ARP Head Stud kit for the Audi 2.7T engine will ensure your head does not lift, even when subjected to extreme cylinder pressures on high boost applications. These ARP fasteners are completely reusable, making them a perfect match for race engines. Manufactured from the high strength ARP 2000 alloy.