---
product_id: 425655053
title: "Spectre Performance 9604 4\" Velocity Stack Adapter"
brand: "spectre"
price: "R40"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/425655053-spectre-performance-9604-4-velocity-stack-adapter
store_origin: ZA
region: South Africa
---

# 4" Adapter Size Durable Nylon Smooth Airflow Spectre Performance 9604 4" Velocity Stack Adapter

**Brand:** spectre
**Price:** R40
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Ride with Spectre's Velocity Stack!

## Quick Answers

- **What is this?** Spectre Performance 9604 4" Velocity Stack Adapter by spectre
- **How much does it cost?** R40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/425655053-spectre-performance-9604-4-velocity-stack-adapter)

## Best For

- spectre enthusiasts

## Why This Product

- Trusted spectre brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-quality nylon, this adapter is designed for durability and longevity.
- • **No Hassle Installation:** Assembly is a breeze—no coupler or hose clamps required!
- • **Lightweight Performance:** Weighing in at just 0.28g, it won’t weigh down your setup.
- • **Engineered for Efficiency:** The funnel-shaped inlet enhances airflow, giving your engine the boost it craves.
- • **Transform Your Air Intake:** Easily adapts a 6-inch air filter to a smaller tube for optimized performance.

## Overview

The Spectre Performance 9604 4" Velocity Stack Adapter is a high-quality, durable solution for adapting a 6-inch air filter to a smaller tube. Designed with a smooth funnel-shaped inlet for optimal airflow, this lightweight nylon adapter ensures your engine performs at its best without the need for additional couplers or hose clamps.

## Description



## Features

- Adapts a 6 inch air filter to a smaller tube
- Velocity stack has a smooth funnel shaped inlet to help air flow
- Designed to be durable and last
- Does not include coupler or hose clamps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Spectre |
| Brand | Spectre |
| Model | 9604 |
| Item model number | 9604 |
| Exterior | Black |
| Manufacturer Part Number | 9604 |
| OEM Part Number | 9604 |
| Inner Material | Nylon |
| Outer Material | Nylon |
| Material | Nylon |
| Assembly Required | No |
| Manufacturer | Spectre |
| Item Weight | 0.28 g |

## Images

![Spectre Performance 9604 4" Velocity Stack Adapter - Image 1](https://m.media-amazon.com/images/I/61tQqVTQyGL.jpg)

## Questions & Answers

**Q: How many threaded holes are on the back? Thank you for your help**
A: I don't recall, I just drilled new holes and bolted it into the cold air intake box

**Q: 4“ is the outer outlet diameter. What is the outlet inner diameter?**
A: Out is 6 inch and inside 4

**Q: Can this be screwed on to cold air intake box housing?**
A: It fit my intake pipe and my fit my filter size, I made it work

**Q: Is there an adapter to fit a 5” intake tube?**
A: I'm not sure but if you're willing to put in the time you should be able to find one

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**Shop now:** [https://www.desertcart.co.za/products/425655053-spectre-performance-9604-4-velocity-stack-adapter](https://www.desertcart.co.za/products/425655053-spectre-performance-9604-4-velocity-stack-adapter)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*