Yellow 10.5 Turns, 90mm long 2.8 pounds per inch
Hot Racing LST spring are powder-coated with a distinctive, chip-resistant finish that does not affect the performance. These Lift Springs will add stiffness and decrease body roll. These springs are cold wound from pre-heat treated 2.3mm chrome-silicon wire
Yellow 10.5 T 90mm 2.8LB/in
Silver Stock 90mm 4lb/in (spring come on the LST)
Coil springs can be either "hot-coiled" or "cold-coiled". Cold-coiled springs are more precise, Hot Racing cold coiled springs are wound from pre-heat treated spring wire stock. Many so call performance springs are cold-coiled from annealed "bundle stock" then quenched and tempered after coiling. This method produces a less accurate spring and can result in surface imperfections.
After coiling, the closed ends are ground, Completed springs are inspected, powder-coated or plated then checked for dimensions, trueness and rate
description revised by: DB November 14, 2012