Harmonic Balancer Bolt, 12-Point Black Oxide AR234-2503 Product:fits GM LS Series (Not LS7) M16 X 2.0 Thread x 4.325" UHL, 1-1/16" So D 9003-063 AF9003-063 3-Ply

D 9003-063 AF9003-063 3-Ply

Banjos are sold to suit either -3 or -4 Male AN and with bolt sizes including 3/8" (10mm)

JS100S8-4125-5

Straight - Black

Harmonic Balancer Bolt, 12-Point Black Oxide AR234-2503 Product:fits GM LS Series (Not LS7) M16 X 2.0 Thread x 4.325" UHL, 1-1/16" So D 9003-063 AF9003-063 3-PlyHarmonic Balancer Bolt, 12 Point Black Oxidefits GM LS Series (Not LS7) M16 X 2. 0 Thread x 4. 325" UHL, 1 1 16" Socket AR234 2503 234 2503 As The Crankshaft Flexes And T wists, The Balancer Absorbs In credible Amounts Of Kinetic En ergy. To Ensure That The Balan cer Is Locked In Position Arp Has Developed These Ultra Stro ng 200,000 Psi Bolts That Let You Exert Maximum Clamping For ce. Special Features Include 1 4 Thick, Wide Area Washer And An Extra