Koyo Radiator - 08-11 Lexus IS-F 5.0L (AT) - HH012170 9" this leads to lower intake

this leads to lower intake air temps and a denser intake charge

4 K24A2 *Requires use of RSX Type-S 6spd Flywheel*

TS6-SPG4 kit features a Sport pressure plate for a nice upgrade

the QL-50 series hood pin kits deliver the same push button function that you’ve come to expect from Quik-Latch Products while retaining serious holding ability that is required of hood pins

Koyo Radiator - 08-11 Lexus IS-F 5.0L (AT) - HH012170 9" this leads to lower intake48mm Core Thickness Built with a robust 48mm core, it is engineered for the serious performance tuner. Increased capacity means better cooling reserve when you need it. Intended for both circuit and daily use, you may double your coolant capacity and see up to 35% increased performance over your stock radiator. Unless noted otherwise, all Koyorad All Aluminum Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine