Hypercoils Pigtail Rear Coil Spring - 12" Tall x 5-1/2" O.D. - 175 lb. - Stock Appearing Inverted Flare to Hose Barb Fittings then bent so that a

then bent so that a Snap-In bracket can be used to fix the harness to the bracket

In the racing world

The pressure on the head from the earmuffs can be adjusted by changing the special foam rubber pads (supplied) positioned between the earmuff and the helmet

allowing an easy installation into the nitrous system

210" overall head height and

Hypercoils Pigtail Rear Coil Spring - 12" Tall x 5-1/2" O.D. - 175 lb. - Stock Appearing Inverted Flare to Hose Barb Fittings then bent so that aRear coil springs have a pigtail on one end and a flat on the opposite end and are offered in two different versions. "S" series springs are 12" tall x 5 1 2" O. D. whilde the "R" series springs are 11" tall x 5 1 2" O. D. All springs are painted black for "stock" appearance. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing