ARP 8 mm x 1.25 Thread Bolt 75 mm Long 10 mm 12 Point Head Chromoly - Black Oxide 35453XLGBU Flexible yet sound insulating integrated

Flexible yet sound insulating integrated ear muffs for comfort combined with sound insulation

Wastegate open pressure setting for controlling boost spikes and faster spool

The engineers at ARP spent quite a bit of time developing these highly effective

Breathers mount easily to either 1-1/2" or 1-3/4" tubing

Kit includes a shroud to help protect against accidental activation

ARP 8 mm x 1.25 Thread Bolt 75 mm Long 10 mm 12 Point Head Chromoly - Black Oxide 35453XLGBU Flexible yet sound insulating integratedProduct Description: Bolt 8 mm x 1. 25 Thread 75 mm Long 10 mm 12 Point Head Chromoly Black Oxide Universal Set of 5 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.