Accel's yellow 8.8mm suppression core ignition wire on a 60 feet spool. Perfect for custom builders or shops looking to make wire sets in custom lengths. The extra thick 8,8 mm silicone jacket and silicone insulation eliminates electrical "leakage" or RFI interference that interrupts control modules. Features high capacity conductor graphite RFI suppression core as required for use with electronic ignition. Sold to dealers on 60 feet (18 meter) spools.