GrimmSpeed Top Mount Intercooler Splitter 2004-2005 WRX YMM_2019_BRZ making it an excellent upgrade

making it an excellent upgrade for those addressing leaks or upgrading their exhaust system for better performance and sound

Ring gear teeth are fully integrated into the steel flywheel

and effortless readability

maintaining optimal pad contact and enhancing braking response

deep sporty exhaust note that elevates your driving experience

GrimmSpeed Top Mount Intercooler Splitter 2004-2005 WRX YMM_2019_BRZ making it an excellent upgradeTired of popping your hood only to have that ugly OEM Splitter remind you of how badly it deprives your fancy TMIC of the cool, ambient air that it requires? Perhaps youve upgraded to an STI scoop and want to really make use of that extra air? Maybe youve already got an STI splitter but want to squeeze every ounce of performance out of your top mount. After frustrations with this and more, the GrimmSpeed team has the real solution. Well, five real