ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Buick RA250 2-way YKK zipper with a

2-way YKK zipper with a double overlap for a more secure front opening and a pleated back panel for ease of movement

IDIDIT manufactures top quality

Modern piston design locates the top ring higher for improved performance

Available only in bolt-in ball joint style

2001-2010 Chrysler PT Cruiser

ARP Cylinder Head Stud Kit - Hex Nuts - Chromoly - Black Oxide - Small Block Buick RA250 2-way YKK zipper with aARPs 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 Stud Kit Hex