H&R 60mm ID Single Race Spring Length 140mm Spring Rate 360 N/mm or 2055 lbs/inch 2017-mazda-mx-5-miata-esi4135488 2 X 4-40 Screw &

2 X 4-40 Screw & 6-inches Heat Shrink Tubing

The air filter is located in the original air box space and is protected by a replacement air box with a logo embossed aluminum lid which is designed to reduce intake air temperature and increase horsepower

Big brake kits provide increased brake capacity and complimentary style with wheel

For vehicles without AC also fits 07-08 G35 MT

HKS HIPERMAX S GSE21/GRS204 Full Kit (RWD Only)

H&R 60mm ID Single Race Spring Length 140mm Spring Rate 360 N/mm or 2055 lbs/inch 2017-mazda-mx-5-miata-esi4135488 2 X 4-40 Screw &H&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