we put a set in my friend b18c.

good response, but the gsr manifold was starving the cams. when we put the skunk2 manifold and the 70 mm tb it really complemented the cams. pulled very had from 5800+

we are using a chipped p28 with the jun program. great pull up to redline and past it.

jdm 4-1 header and 2.5" back till the muffler.

stock exhaust and intake will starve the cams.