ARP Stainless Steel Bolt Kit - 12 Point (5) 8mm x 1.25 x 25 2010154 The sleeve and top are

The sleeve and top are welded together on this unit to fit most applications using a 5" conventional spring

Swiv-Align floating spring seat

nest fabric interior and shiny twill outer layer

Real-Time Data Logging

Torque Link Bushing

ARP Stainless Steel Bolt Kit - 12 Point (5) 8mm x 1.25 x 25 2010154 The sleeve and top areARPs 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: Bolt 8 mm x 1. 25 Thread 25