Pay in 4 interest-free payments of $429.49 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Specifications Socket Size(s) 9/16 hex OAL (Qty: 12) ˝ Thread Size 3/8˝ nuts
Specifications Socket Size(s) 12mm 12pt Material: Stainless Steel
050˝ Thread Size M10 x 1
Fits Models with Roller Rockers and Stud Girdle
Specifications Socket Size(s) 11/16 hex
ARP 203-4706 Head Stud Kit CA 625+ for BMW B58 ymm_21 Specifications Socket Size(s) 9/16 hexAs you increase the power output of your engine beyond its factory specifications, the head and block may start to separate, causing factory bolts to stretch and fail. ARP Head Studs are stronger than factory bolts, ensuring your race engine stays together even under extreme conditions. The Custom Age 625+ option 203 4706 is made from ARP's 625+ material that has a tensile strength of 260 ksi, substantially higher than the 190 ksi of the ARP 2000 head
US$ 557.50
US$ 65.00
US$ 100.00
US$ 165.00
US$ 155.00
US$ 70.00
US$ 20.95
US$ 875.00
US$ 200.00
US$ 592.50