GrimmSpeed Engine Bay Reservoir Cap Set for 2002-2021 Subaru WRX STi (GRM120069) Go Fast Bits This manifold leaves no room

This manifold leaves no room for an air filter

from a carbon reinforced aerospace thermo-polymer composite that is 33% lighter

Mounting your AP to the A-Pillar with the ProClip USA Vehicle Mount will keep your device in the perfect location

even further (with a flattened regulation slope)

Combined with the knowledge and skill of H&R’s suspension engineers

GrimmSpeed Engine Bay Reservoir Cap Set for 2002-2021 Subaru WRX STi (GRM120069) Go Fast Bits This manifold leaves no roomThe GrimmSpeed Engine Bay Cap Set offers a stylish upgrade from the unattractive yellow OEM caps on 2008 21 WRX and STI models. Available in black or red, this set includes six high quality plastic caps for various engine components, such as the Brake Master Cylinder and Coolant Overflow. These caps blend seamlessly with other GrimmSpeed parts and are more affordable than aftermarket billet options, enhancing both the look and functionality of your