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Spectre engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Spectre lineup with fast shipping and expert fitment support — order with confidence.
Achieve seamless connections in your custom air intake system with the Spectre 4-inch 90 Degree Silicone Coupler. This high-quality black coupler is designed to connect two 4-inch outside diameter components or tubing at a precise 90-degree angle, ensuring a secure and efficient airflow path.
This Spectre coupler is ideal for custom air intake builds, intercooler piping, or anywhere a 90-degree connection is needed between 4-inch diameter components. Please note: This coupler is not intended for use on pressurized systems like turbocharger or supercharger outlets.
Find the perfect connection for your intake system at GGCRACING.
| Brand | Spectre |
|---|---|
| Manufacturer part number | 9781 |
| GGC SKU | SPE9781 |
| UPC / GTIN | 089601978109 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 7 × 6 × 4.7 in |
|---|---|
| Shipping weight | 1.1 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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