Landrum Front Coil Spring - 5.5" OD x 8.5" Tall - 800 lb. 1436A03 1-1/2" heel block is recommended

1-1/2" heel block is recommended for proper heel to pedal spacing

LSR 231/247 HRlrLSThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

This gives the spring its permanent set

750 in Seal

No dip switches

Landrum Front Coil Spring - 5.5" OD x 8.5" Tall - 800 lb. 1436A03 1-1/2" heel block is recommendedLandrum Performance Spring, the leader in suspension technology, offers the GOLD SERIES, Dyno Tested Coil Spring. Designed to offer the racer a more consistent, accurately rated spring, GOLD SERIES Coil Springs are etched with the true linear dynamic rate of the spring graphically and numerically as it travels through its cycle. Made of the highest grade of Chrome Silicon Wire available. Consistent Performance and Reliability Landrum Performance