Perrin PSP-ENG-550NY Neon Yellow Radiator Stay for 15-21 Subaru WRX/STI

Vehicle Fitment

• 2015-2021 Subaru WRX (Turbo 2.0L FA20) - All Trims
• 2015-2021 Subaru WRX STI (Turbo 2.5L EJ25) - All Trims

Features

• High-quality radiator stay designed to stabilize and secure the radiator
• Powder-coated neon yellow finish for corrosion resistance and standout engine bay styling
• CNC-machined aluminum construction for lightweight strength and durability
• Helps reduce radiator movement under high-speed and performance driving
• Direct bolt-on fitment with factory mounting points - no drilling required
• Improves engine bay aesthetics with a bright custom color accent
• Includes all necessary hardware for secure installation
• Enhances under-hood presentation when paired with other engine bay upgrades

Specifications

• Part Number: PSP-ENG-550NY
• Material: CNC-machined aluminum with powder coat
• Finish: Neon yellow
• Fitment Range: 2015-2021 WRX/STI
• Design: Single-piece radiator stay bracket
• Installation Time: ~30 minutes
• Hardware: Stainless steel fasteners included

Included Components

• 1x Radiator stay bracket (neon yellow)
• 1x Hardware kit (bolts, washers, nuts)
• Installation instructions

Product Description

The Perrin PSP-ENG-550NY Neon Yellow Radiator Stay is a precision-engineered engine bay support designed for 2015-2021 Subaru WRX and WRX STI vehicles. This aluminum stay helps secure the radiator in place, reducing unwanted movement under spirited driving or when traversing rough roads. The vibrant neon yellow powder-coated finish adds a bold visual accent that enhances any engine bay, while also providing corrosion resistance and long-lasting performance.

Installation is simple and straightforward - the radiator stay uses existing factory mounting points and includes all necessary hardware for a secure, bolt-on fit with no drilling required. Ideal for enthusiasts looking to improve cooling system stability and under-hood aesthetics, this radiator stay pairs well with other Perrin engine bay upgrades to complete a performance-oriented look.