Description

ULTIMATE PERFORMANCE FOR RACE APPLICATIONS

When building a Subaru race car one often overlooked component is the thermostat housing. The OEM housing can restrict coolant flow, which is a big problem when seeking maximum performance. The standard thermostat housing uses rubber hoses and standard worm-drive clamps. While this works OK on a street car, it's not the most reliable connection and requires tools for removal.

The IAG "Wiggins" Style Subaru Thermostat housing is designed to replace the OEM housing with specialized fitting called a "wiggins" clamp. This connection allows flexibility while making installation and removal easy without the need for any tools. The housing also outflows the restrictive OEM unit. Custom fabrication required for lower radiator hose assembly. (-24 Wiggins style clamp NOT included)

 

A DIFFERENT KIND OF CLAMP

Wiggins Clamps combine lightness with strength, the qualities associated with alloys and eliminate the necessity of heavy, untidy hoses and hose clamps, which in turn, saves assembly time.

Wiggins clamps have numerous and diverse applications in Race, Rally, Military Vehicles, Aerospace, Marine and Industrial markets with the benefits of time saving, lightness, strength and flexibility.

 

CAD DESIGNED, CNC MACHINED & MADE IN THE USA

We're proud to say that our products are manufactured right here in our facility in Westminster, MD. IAG Performance was founded in 2007 as an innovator in Subaru performance products. We offer a wide variety of problem-solving aftermarket products. Our friendly, USA based, support staff is also here to help with any installation questions you might have.

 

Specifications

  • Product Name: IAG Subaru Wiggins Style Thermostat Housing for Subaru WRX, STI, FXT, LGT, BRZ  
  • Part Number: IAG-ENG-2041
  • Material: Aluminum
  • Color: Black Anodized  
  • Package Includes: (x1) Aluminum Thermostat Housing, (x1) O-ring & Hardware Pack
  • -24 Wiggins Clamp NOT included
  • Fitment: 2002-24 Subaru WRX, 2004-21 STI, 2004-13 Forester XT, 2005-09 Legacy GT, 2013-24 BRZ / FR-S / 86

Compatibility

  • 2002-2014 Subaru Impreza (WRX)
  • 2004-2013 Subaru Forester (XT)
  • 2004-2014 Subaru Impreza (WRX STI)
  • 2005-2009 Subaru Legacy (GT)
  • 2013-2016 Scion FR-S
  • 2013-2020 Subaru BRZ
  • 2015-2021 Subaru WRX (STI)
  • 2015-2025 Subaru WRX
  • 2017-2020 Toyota 86
  • 2022-2025 Subaru BRZ
  • 2022-2025 Toyota GR86

ULTIMATE PERFORMANCE FOR RACE APPLICATIONS

When building a Subaru race car one often overlooked component is the thermostat housing. The OEM housing can restrict coolant flow, which is a big problem when seeking maximum performance. The standard thermostat housing uses rubber hoses and standard worm-drive clamps. While this works OK on a street car, it's not the most reliable connection and requires tools for removal.

The IAG "Wiggins" Style Subaru Thermostat housing is designed to replace the OEM housing with specialized fitting called a "wiggins" clamp. This connection allows flexibility while making installation and removal easy without the need for any tools. The housing also outflows the restrictive OEM unit. Custom fabrication required for lower radiator hose assembly. (-24 Wiggins style clamp NOT included)

 

A DIFFERENT KIND OF CLAMP

Wiggins Clamps combine lightness with strength, the qualities associated with alloys and eliminate the necessity of heavy, untidy hoses and hose clamps, which in turn, saves assembly time.

Wiggins clamps have numerous and diverse applications in Race, Rally, Military Vehicles, Aerospace, Marine and Industrial markets with the benefits of time saving, lightness, strength and flexibility.

 

CAD DESIGNED, CNC MACHINED & MADE IN THE USA

We're proud to say that our products are manufactured right here in our facility in Westminster, MD. IAG Performance was founded in 2007 as an innovator in Subaru performance products. We offer a wide variety of problem-solving aftermarket products. Our friendly, USA based, support staff is also here to help with any installation questions you might have.

 

  • Product Name: IAG Subaru Wiggins Style Thermostat Housing for Subaru WRX, STI, FXT, LGT, BRZ  
  • Part Number: IAG-ENG-2041
  • Material: Aluminum
  • Color: Black Anodized  
  • Package Includes: (x1) Aluminum Thermostat Housing, (x1) O-ring & Hardware Pack
  • -24 Wiggins Clamp NOT included
  • Fitment: 2002-24 Subaru WRX, 2004-21 STI, 2004-13 Forester XT, 2005-09 Legacy GT, 2013-24 BRZ / FR-S / 86
  • 2002-2014 Subaru Impreza (WRX)
  • 2004-2013 Subaru Forester (XT)
  • 2004-2014 Subaru Impreza (WRX STI)
  • 2005-2009 Subaru Legacy (GT)
  • 2013-2016 Scion FR-S
  • 2013-2020 Subaru BRZ
  • 2015-2021 Subaru WRX (STI)
  • 2015-2025 Subaru WRX
  • 2017-2020 Toyota 86
  • 2022-2025 Subaru BRZ
  • 2022-2025 Toyota GR86

Best Sellers