ARP Head Stud Kit Porsche 3.0L DOHC 944 1989 - 1991 12pt undercut
ARP Pro Series cylinder head studs 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. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.Cool air intake temperatures provide improved performance and efficiency.
- Note: Products sold through this website that do not bear the Exoticspeed Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Exoticspeed Limited Warranty does not apply to products that are not Exoticspeed-branded, even if packaged or sold with Exoticspeed products. Please contact the manufacturer directly for technical support and customer service.
- Warranty: One year