ARP fasteners Single Head / Main Stud ARAR4.400-1LB Product:1/2" Thread X 4.400" OAL 5-inch dash display with 10

5-inch dash display with 10 RGB shift lights and six customisable alarm LED lights

When using this with an ECU other than the Thunder

Part Number: CMC4232-051

8L (1 Gallon) capacity

ARP fasteners Single Head / Main Stud ARAR4.400-1LB Product:1/2" Thread X 4.400" OAL 5-inch dash display with 10Single Head Main Stud1 2" Thread X 4. 400" OAL Brand: ARP Part Number: ARAR4. 400 1LB Description: It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to "aircraft" quality