Description Tested reliably to 800hp plus and over 2.4bar on alternative fuels the Track Formula coils give a 6% increase in energy (mJ) output over OEM Nissan GTR R35 coils. These coils are Nissan GTR R35 style but slightly longer length to allow an increase in fitment for other applications. OEM Nissan Coil Part Number: 22448-JF00B
