ITEM NAME:1320 Performance B Series 12.9-Grade Flywheel Bolt Set for GSR LS B16A B17 B20Z Description: 1320 Performance B series 12.9-grade flywheel bolts. Flywheel Bolt for GSR LS SI B16 B16A B16A2 B17 B18B1 B20B B20Z B18C B18C1 B18 B18A1, DOHC B series engines. 12 point head design larger than stock for added strength. 12.9-grade heat treated bolts. Won't strip or round the head like OEM bolts. Specification: Size: 12x30mm Material: Metal Color: Black Package Includes: 8x Flywheel Bolts Note: Transition: 1cm=10mm=0.39inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience! SKU: DMO0018702852039154.Flywheel Bolt for GSR LS SI B16 B16A B16A2 B17 B18B1 B20B B20Z B18C B18C1 B18 B18A1, DOHC B series engines. 1320 Performance B series 12.9-grade flywheel bolts. 8x Flywheel Bolts. 12.9-grade heat treated bolts.
