Grimmspeed Front Mount Intercooler Kit Silver Core w/ Red Piping 2015-2021 STI YMM_2003_Impreza The one-time drain plug replacement

The one-time drain plug replacement becomes your permanent oil changing solution

Engagement is firmer and more direct than stock

it offers durability and precise flex characteristics for improved chassis control

These premium brake pads deliver enhanced stopping power compared to factory replacements

Grimmspeed Front Mount Intercooler Kit Silver Core w/ Red Piping 2015-2021 STI YMM_2003_Impreza The one-time drain plug replacementGrimmSpeed intercoolers have long set the standard for high performance heat exchangersdelivering the ideal balance of low pressure drop, high heat rejection, and bulletproof reliability. With years of engineering experience behind us, were proud to introduce the intercooler STI owners have been waiting for: the GrimmSpeed 201521 STI Front Mount Intercooler Kit. Quick Specs 27 x 11 x 4 Cross Flow Core Bar and plate construction optimized for cooling