PRP IGN-35A Ignition Coil Kit to suit Nissan SR20 Big Hole What colour would you like the brackets to be:Bronze the custom designed stainless steel

the custom designed stainless steel electrical studs easily handle the high current demand from aftermarket fuel pumps

Kelford Cams recommend valve spring KVS109-1JZ

Improved mid-range to high rpm power

This is noted in the instruction manual

it's also as strong as or stronger than the 9 inch due to favorable Hypoid Gear angles

PRP IGN-35A Ignition Coil Kit to suit Nissan SR20 Big Hole What colour would you like the brackets to be:Bronze the custom designed stainless steelEveryone has been patiently waiting for the new PRP IGN 35A Ignition Coil release for the Nissan SR20 platform. well wait no longer! Weve had these in testing in a handful of 1000+Hp 4 cyl engines for over a year now and we decided we were ready to go into full production for all of our supported engine platforms after consistent success after we ironed out the bugs with earlier generation stalks. These monsters put out well fed over double the punch