ARP Nissan Rod Bolt Kit - Fits L20 4-Cylinder 1950890 Billet aluminum neck looks good

Billet aluminum neck looks good and provides a positive seal

Oldsmobile V8

Simple Sizing - only two sizes - Medium (up to 16") neck and Large

Legend Cars

pin or ALL56049 with a 2" taper/ft

ARP Nissan Rod Bolt Kit - Fits L20 4-Cylinder 1950890 Billet aluminum neck looks goodARPs 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: Connecting Rod Bolt Kit