Grimmspeed Subaru Engine Bay Reservoir Cap Set - Red (Set of 6) - 120070 Female NPT Couplers The interior features a uniform

The interior features a uniform lining and incorporates a true taper design

The upgraded gear selector springs aren't required but are recommended to further improve the feel of your gear changes

NOTE:  H2004SP1051 is the same as C14039-051

-8 o-ring boss (ORB) ports on both ends and another -8 ORB port located at the middle of the rail

Grimmspeed Subaru Engine Bay Reservoir Cap Set - Red (Set of 6) - 120070 Female NPT Couplers The interior features a uniformIt's a simple fact: the yellow OEM Subaru engine bay caps are just plain UGLY. They don't match anything around them and they stick out like a sore thumb whenever your hood is popped. We aimed to come up with a solution to maintain the simplicity of the OEM plastic caps while blending in better with all of the other red and black GrimmSpeed parts under your hood. Best of all, these kits are a fraction of the price of aftermarket billet aluminum caps!