H&R 60mm ID Single Race Spring Length 160mm Spring Rate 130 N/mm or 742 lbs/inch - RF160130 Pulleys - Crank Underdrive the Mishimoto racing thermostat will

the Mishimoto racing thermostat will open up at a lower temperature (68 C) than standard RSX thermostats (78 C)

Incorporates X-Pipe w/Resonators TO Balance Exh

This aFe POWER 65mm Throttle Body improves engine air flow over the stock 60mm throttle body

35% Better Than Stock

H&R 60mm ID Single Race Spring Length 160mm Spring Rate 130 N/mm or 742 lbs/inch - RF160130 Pulleys - Crank Underdrive the Mishimoto racing thermostat willH&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