RPM Racing Valve Spring 4PCS Set LC135 / Y15 / RS150 / RSX / Sniper / Winner / MX King / Exciter / Supra GTR

Ultimate RPM Valve Springs are specially designed & made to extract the ultimate performance from high revving modified race engines.

These springs are manufactured from specially selected spring steel material.

Model : Y15 , RS150 & RSX , LC135 , Exciter 150, Sniper 150, MX King 150, Jupiter MX 135, Spark 135, Winner X 150, Winner 150, Supra GTR 150