Description
This item is brand-new, factory sealed.
Designed for all popular generations of GM LS engines, the FAST XR Series XR Series ignition coil set for ’05-’15 GM 4.8, 5.3 and 6.0 trucks provides up to 15-20% more energy over stock ignition coils.Built from ultra-pure copper alloy windings, our coils have been tested to 8,000+ RPM and 1,500 HP.
Larger internal diameter dampens pulses and provides increase fuel volume for ultra high hp applications Yields better fuel distribution Lightweight billet aluminum with red or black anodized finish makes for a show quality appearance Kit includes rails, black anodized -8AN fittings and super seal o-rings
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