

GRIMMSPEED HIGH-LIFT HOOD STRUTS
Our High-Lift Hood Struts are the NUMBER 1 solution if you are looking to gain a little more access under your hood. Whether you want some more space to work or you're looking to show off every last nook and cranny of your bay at the next car show, you can't go wrong with GrimmSpeed Struts!
GET YOURSELF A SET
NEW PRODUCT: GRIMMSPEED POST-MAF PIPE KIT
Ditch the inefficient OEM intake pipe on your 22+ WRX and maximize the performance of your stock airbox!
CHECK THEM OUT
NEW PRODUCT: GRIMMSPEED VERSION 2 BYPASS VALVES
Re-engineered from the groupd up for better reliability and performance, the GrimmSpeed Bypass Valves are back in stock and ready to ship!
GET YOURS NOW
GRIMMSPEED BILLET TOP MOUNT INTERCOOLER FOR THE 2022+ WRX
GrimmSpeed Intercoolers have been a staple on the market for the past decade, but we've taken them one step further for the new generation!
LEARN MORE HERE
A FAN FAVORITE: GRIMMSPEED UNEQUAL LENGTH EJ HEADERS
Offering the perfect balance of Unequal Length sound with Equal Length performance for you STI
CHECK THEM OUT