We've sold these coils for years in complete kits. -but only in "R8 Red". New for 2023, they're available in "Bold BLACK", too. Pricing is for single pieces with no wiring included.
These coils are manufactured in the same state of the art facility that produces several 1st-tier aftermarket brands. Due to the decades long relationship with OEM providers, USRT is now able to provide equivalent parts but on our own terms.
A coil for each cylinder reduces coil charging time, allowing for stronger spark output especially at high revs (when a single coil may not have time to adequately charge). Secondly, it removes spark plug wires from my engine bay. This ensures that much less electro-magnetic interference vexes an ECU.
Cleaner looks don't hurt, either! For that, we also offer black COP Looms and red COP Looms to discretely contain everything:
Note: Igniters are built in. Connect directly to ECU. (Nothing external is required.)