GrimmSpeed Radiator Cap 1.3 Bar Type A - Black | 113061.A vendor_Cusco 1 inches Front and 1

1 inches Front and 1 inch Rear

lightweight battery mount for the 15+ WRX and STi

Twin Disc DesignIncreased surface area for superior torque holding and heat management

Premium radiator has 3-row core for improved strength and reliability

0L CVT XT Premium w/EyeSight 2017

GrimmSpeed Radiator Cap 1.3 Bar Type A - Black | 113061.A vendor_Cusco 1 inches Front and 1Fitment 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