H&R 2.5 inch ID Single Race Spring Length 18 inch Rate 250 lbs/inch - R25180250 fits_2008-2015`Scion`XB Dyno tested and produced significant

Dyno tested and produced significant power increases of +15Hp and +27 lbs

GReddy BLOW OFF VALVE FV2 BLACK

Transform the interior of your BMW E90 E92 or E93 M3 with the sleek and sporty AutoTecknic Carbon Fiber Steering Wheel Trim

Designed as a direct replacement for the OEM center console

Unique Dual Middle Exit Tips w/Laser Etched Logos

H&R 2.5 inch ID Single Race Spring Length 18 inch Rate 250 lbs/inch - R25180250 fits_2008-2015`Scion`XB Dyno tested and produced significantH&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and