Muteki SR48 Open-Ended Lug Nuts 12x1.25mm | Black 370Z_2009-2020 This helps prevent blown head

This helps prevent blown head gaskets

Bolt Diameter 10mm

The Clutch Masters FX100 clutch is designed to be a dependable and economical alternative to Mitsubishi's OEM replacement

and sonic tested

Muteki SR48 Open-Ended Lug Nuts 12x1.25mm | Black 370Z_2009-2020 This helps prevent blown headGet race car functional design, OEM quality construction, and car show class looks with the Muteki SR48 Lug Nut Sets from Wheel Mate Performance. The race car functionality allows for full stud engagement and the open end lets you use extended race wheel studs. The knurled end will also allow you to grip the SR48 Lugs no matter if youre wearing gloves or not. The OEM quality construction of the SR48 Lug comes from the use of Cold Forged Chrome