---
product_id: 4373148
title: "Performance 9709 4\" Straight Aluminum Intake Tube,Silver"
brand: "spectre"
price: "$67.85"
currency: USD
in_stock: true
reviews_count: 13
category: "Spectre"
url: https://www.desertcart.ec/products/4373148-performance-9709-4-straight-aluminum-intake-tube-silver
store_origin: EC
region: Ecuador
---

# 4-inch Diameter Precision Fit High Heat & Pressure Resistant 6063 Grade Polished Aluminum Performance 9709 4" Straight Aluminum Intake Tube,Silver

**Brand:** spectre
**Price:** $67.85
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ride with race-ready airflow!

## Quick Answers

- **What is this?** Performance 9709 4" Straight Aluminum Intake Tube,Silver by spectre
- **How much does it cost?** $67.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/4373148-performance-9709-4-straight-aluminum-intake-tube-silver)

## 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

- • **Sleek Silver Finish:** Polished aluminum surface adds a modern, high-performance aesthetic under the hood.
- • **Race-Proven Durability:** Crafted from premium 6063 polished aluminum for unmatched strength and longevity.
- • **Trusted by Enthusiasts:** Backed by rave reviews and a legacy rooted in motorsport excellence.
- • **Effortless Installation:** Engineered for a perfect fit, making upgrades quick and hassle-free.
- • **Precision Fit for Custom Builds:** 4-inch straight tube designed to seamlessly integrate into any cold air intake system.

## Overview

The Spectre Performance 9709 is a 4-inch straight air intake tube made from durable, polished 6063 aluminum. Designed for custom cold air intake systems, it offers a precision fit, high heat resistance, and a sleek silver finish. Trusted by automotive enthusiasts for its quality and ease of installation, this component delivers both style and performance inspired by motorsport engineering.

## Description

Speed By Spectre, The 400mph company. Rooted in racing, we design and build every product with the same goal in mind; the best performance in the market... proven on the racetrack! Speed By Spectre couplers, tubes and related components allow you to design your very own custom cold air intake system. All of our air intake components are designed and built using high quality materials and engineered for optimum fit and function.

Review: Blown Away - I recently purchased the Spectre Performance 9709 4" Straight Aluminum and I am completely blown away by its performance. Not only is it aesthetically pleasing with its sleek and stylish design, but it is also extremely functional and durable. The aluminum construction is top-notch and can withstand high temperatures and pressures with ease. The installation process was a breeze and the product fit perfectly in my car. I am extremely satisfied with my purchase and would highly recommend the Spectre Performance 9709 4" Straight Aluminum to anyone in need of a high-quality, reliable component.
Review: Used for first gen Cummins - Used this on my 1st gen cummins for aftermarket air filter on the inside for something tighten the clamp down. Good quality. And fit perfect.

## Features

- Part of a complete system of products that will allow you to create an intake for almost any application
- Polished aluminum
- Air intake tube, straight piece
- Grade 6063 polished aluminum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001GC7TNW |
| Best Sellers Rank | #323,318 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Performance Emission Systems |
| Brand | Spectre |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (531) |
| Date First Available | February 13, 2005 |
| Global Trade Identification Number | 00089601970905 |
| Is Discontinued By Manufacturer | No |
| Item Length | 4 Inches |
| Item Weight | 6.9 ounces |
| Item model number | SPE-9709 |
| Manufacturer | Spectre |
| Manufacturer Part Number | 9709 |
| Material | Aluminum |
| OEM Part Number | 9709 |
| Outside Diameter | 4 Inches |
| Product Dimensions | 4"L x 4.38"W |
| UPC | 089601970905 |

## Product Details

- **Brand:** Spectre
- **Color:** Silver
- **Global Trade Identification Number:** 00089601970905
- **Item Length:** 4 Inches
- **Item Weight:** 0.43 Pounds
- **Manufacturer:** Spectre
- **Material:** Aluminum
- **Outside Diameter:** 4 Inches
- **Product Dimensions:** 4"L x 4.38"W
- **UPC:** 089601970905

## Images

![Performance 9709 4" Straight Aluminum Intake Tube,Silver - Image 1](https://m.media-amazon.com/images/I/61NnhJHcRbL.jpg)

## Questions & Answers

**Q: How long is the tube (in dimensions that actually make sense please) please?**
A: The Spectre Performance 9709 4" Straight Aluminum Intake Tube is 4" outside diameter and 4" long.

**Q: What is the I.D. of this tube?**
A: Hello, Thank you for your interest. Here are the dimensions of the tube 6 x 4.5 x 7 inches.

**Q: How thick is this tube? (difference between the inner and outer radius)**
A: It’s likely 1/16”. It is sturdy.

**Q: hi, is the outside diameter for this 4" ??? Yes or No?**
A: yes, perfect for 6637 filter on 7.3

## Customer Reviews

### ⭐⭐⭐⭐⭐ Blown Away
*by T***. on January 8, 2023*

I recently purchased the Spectre Performance 9709 4" Straight Aluminum and I am completely blown away by its performance. Not only is it aesthetically pleasing with its sleek and stylish design, but it is also extremely functional and durable. The aluminum construction is top-notch and can withstand high temperatures and pressures with ease. The installation process was a breeze and the product fit perfectly in my car. I am extremely satisfied with my purchase and would highly recommend the Spectre Performance 9709 4" Straight Aluminum to anyone in need of a high-quality, reliable component.

### ⭐⭐⭐⭐⭐ Used for first gen Cummins
*by A***R on September 1, 2024*

Used this on my 1st gen cummins for aftermarket air filter on the inside for something tighten the clamp down. Good quality. And fit perfect.

### ⭐⭐⭐⭐⭐ Works for WIX 46637 Ait FIlter on 7.3L
*by A***R on November 15, 2021*

This 4" coupler is required on the WIX 46637 (Napa 6637) conversion from the factory air box on a 7.3L. You can also use a 4" PVC adapter, or even a piece of exhaust pipe. Amazon had this for cheap so I went ahead and ordered it. It works as needed and saved me a trip to the hardware store.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*