H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 350 lbs/inch - R25060350 fits_1989-201994`Mazda`323 Vehicle Compatibility: 15-21 Subaru WRX

Vehicle Compatibility: 15-21 Subaru WRX model ONLY

Guards against rock chips water spray and road debris

6-1/2" tall conical inverted top 360 degree radial flow performance air filter with 3-layers of progressive finer porosity synthetic media air filter

Crafted using the superior dry carbon fiber manufacturing process this engine cover is a masterpiece of precision

H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 350 lbs/inch - R25060350 fits_1989-201994`Mazda`323 Vehicle Compatibility: 15-21 Subaru WRXH&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