GrimmSpeed 1.3 Bar Type A Radiator Cap (GRM1.1013.1.BLK) MCLAREN as well as minimal noise

as well as minimal noise and current use

longest life cycle possible

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

Our exhaust system features mandrel bent tubing for the best possible exhaust flow

Dyno proven gains of up to 15 HP and 11 TQ

GrimmSpeed 1.3 Bar Type A Radiator Cap (GRM1.1013.1.BLK) MCLAREN as well as minimal noiseMaximize 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