Eibach 16" Rear Coil Spring - 5" O.D. - 250 lb. RS003C1509 Provides external oil lines for

Provides external oil lines for oil coolers without relocating the factory oil filter

With slots for rockers

Throttle Body Flange

Ignition Controller

noise-canceling microphone is adjustable to allow for optimum spacing from the mouth to reduce external noise

Eibach 16" Rear Coil Spring - 5" O.D. - 250 lb. RS003C1509 Provides external oil lines forEibach produces the finest racecar springs in the world. Period. When other springs sag, or need frequent replacement, top race teams, from F1 to WRC, from Le Mans to NASCAR, inevitably turn to Eibach. And, also inevitably, wonder why they didnt choose Eibach in the first place. To produce springs with unparalleled precision and repeatability, Eibach uses the worlds finest HiTen spring steel, produced to exceedingly precise tolerancesaccording to