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 BC1100 Single
Free Length 1.879"
Seat 1.550" @ 84 lbs
Open 1.000" @ 235 lbs
Coil Bind 0.935"
Retainer BC2100
Spring Seat OEM
Net Cam Lift 0.520" / 13.2mm
SKU BC0100
Brand Brian Crower
Shipping Weight 1.0000kg
Unit Of Measure ea

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