GrimmSpeed 1.3 Bar Type A Radiator Cap (GRM1.1013.1.BLK) MCLAREN Dyno proven gains of up

Dyno proven gains of up to 15 HP and 11 TQ

as well as minimal noise and current use

Tech lowering springs for R35 GTR will give you a more aggressive appearance and corner hugging bonus

Sealed System:

longest life cycle possible

GrimmSpeed 1.3 Bar Type A Radiator Cap (GRM1.1013.1.BLK) MCLAREN Dyno proven gains of upMaximize your cooling systems potential with the GrimmSpeed high pressure radiator cap. Rated for 1. 3 bar (18. 9 PSI), this cap not only increases your cooling systems efficiency, but looks great in the process. Designed as a direct replacement for your factory cap for easy installation. Vehicle Fitment: All Subaru radiators and or expansion tanks Many (but not all) Nissan, Mitsubishi, Honda, Mazda, and Toyota models Not suited to replace the 1 way