ARP Buick Head Bolt Kit - 12 Point Driver Cooling Earmuffs: Certified for track use

Earmuffs: Certified for track use as they offer excellent isolation from external noises

125 higher than stock (this rarely affects header or chassis fitment)

Billet Aluminum Body

Length stated is overall length of tube

ARP Buick Head Bolt Kit - 12 Point Driver Cooling Earmuffs: Certified for track useARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Bolt Kit Pro