BC1100-1 - Valve Spring - Single (Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4) - 1 only

Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures.

Type
Single

Free Length
1.879"

Seat
1.550" @ 84 lbs

Open
1.000" @ 235 lbs

Coil Bind
0.935"

Retainer
BC2100, BC2159, BC2160

Spring Seat
OEM

Net Cam Lift
0.520" / 13.2mm