Proflow Ignition Coil Relocation Brackets, LS1/LS2/LS3, Billet Aluminium, Black Anodised, Pair - PFERC-900BKPart Number: PFERC 900BK Proflow LS ignition coil relocation brackets allow you tomount your coil packs virtually anywhere in your car. They are machined from 6061 T6 billet aluminium and then black anodised for a long lasting finish. Unlike the competition, these brackets will work with all generations of LS1, LS2, LS3, LS7, and LS9 style ignition coil packs, accounting for both early and later coil bolt patterns. Comes in a pair for up to 8 coils.