Fitment Information:
2015-2021 Subaru STI
2015-2021 Subaru WRX
Note: This item is non application specific and can fit many Subaru Radiators. The most common applications that use a Type-A cap style are listed above. Please verify compatibility for your application prior to purchasing.
Features:
Designed to optimize engine cooling system capabilities and improve the appearance of the engine bay, the GrimmSpeed 1.3 Bar High Performance Radiator Cap is a great modification to your Subaru’s Engine bay.
This radiator cap increases the cooling system pressure, this is essential for efficient functioning in hot climates and demanding performance. The cap is designed to fit most Subaru applications and is made of high-quality materials for long-lasting durability.
In addition to its functional benefits, the GrimmSpeed 1.3 Bar High Performance Radiator Cap also adds a sleek and stylish touch to your engine bay!
