GrimmSpeed Turbo Heatshield Reflect-A-GOLD Foil
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GrimmSpeed Turbo Heatshield Reflect-A-GOLD Foil - Subaru STI
GrimmSpeed builds some of the most respected turbo heatshields in the Subaru scene, and this Reflect-A-GOLD foil takes that protection a step further. Designed to line the inside of your heatshield, it reflects radiant heat back toward the turbo rather than letting the shield itself absorb and re-radiate it into the engine bay. For Subaru STI owners chasing lower underbonnet temps and a happier intercooler, it's a simple but effective addition.
This listing covers the pre-cut Reflect-A-GOLD foil kit, SKU GRMGS092018, engineered to match the GrimmSpeed Version 2 Turbo Heat Shield for the Subaru STI.
Important: This foil is CNC cut specifically for the GrimmSpeed V2 Heat Shield and will not fit earlier V1 shields.
Key Features
- Gold reflective face with fibreglass centre and self adhesive backing
- Reflects radiant heat away from the shield instead of absorbing it
- Rated to withstand 426°C (800°F) of radiant heat
- CNC pre-cut for a precise, straightforward install onto the V2 shield
Vehicle compatibility and fitment notes are provided in the tabs above. Please confirm your GrimmSpeed heatshield version before ordering.
Not sure if this foil suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX STI | - |
Technical Specifications
| Spec | Value |
|---|---|
| Construction | Gold front layer, fibreglass centre, adhesive backing |
| Radiant Heat Resistance | 426°C (800°F) |
| Compatible Heat Shields | GrimmSpeed Version 2 Turbo Heat Shield (GRM092007 & GRM092008) |
| Cutting Method | CNC-cut, CAD-designed for precise fit |
| Country of Origin | Made in USA |
No instructions available for this product.

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