# Spectre Coupler/Reducer 4in. to 3.5in. (PVC) - Blue

This Spectre Intake Coupler Reducer is designed to connect a 4 inch outside diameter component or air intake tube with a 3 1/2 inch outside diameter component or intake tube. This intake coupler is 3 inches in length and made from blue PVC and comes complete with 2 stainless steel worm gear hose clamps. Not suitable to be installed on pressurized components such as turbocharger or supercharger outlets.

-   Have The Freedom To Create Any Intake
-   Made from blue PVC

## Details

- **Price:** 59.39 CAD
- **Vendor:** Spectre
- **Type:** Silicone Couplers & Hoses

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 59.39 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1
- User 4
- User 4
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/spectre-coupler-reducer-4in-to-3-5in-pvc-blue)
> Updated: 2026-08-15