---
product_id: 23265914
title: "Spectre Performance Customer Assembly, Inlet Diameter 2.625”, Inside Diameter 2.75”, Height 2”, SPE-4790"
brand: "spectre"
price: "12.41 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Spectre"
url: https://www.desertcart.com.om/products/23265914-spectre-performance-customer-assembly-inlet-diameter-2-625-inside-diameter
store_origin: OM
region: Oman
---

# Flame retardant filter - enhanced safety Triple chrome-plated steel - ultimate durability 2.625” inlet diameter - precise fit Spectre Performance Customer Assembly, Inlet Diameter 2.625”, Inside Diameter 2.75”, Height 2”, SPE-4790

**Brand:** spectre
**Price:** 12.41 OMR
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your engine’s breathability with Spectre’s sleek power boost!

## Quick Answers

- **What is this?** Spectre Performance Customer Assembly, Inlet Diameter 2.625”, Inside Diameter 2.75”, Height 2”, SPE-4790 by spectre
- **How much does it cost?** 12.41 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/23265914-spectre-performance-customer-assembly-inlet-diameter-2-625-inside-diameter)

## 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

- • **Safety Meets Efficiency:** Flame retardant filter element protects your engine while maximizing clean air intake.
- • **Precision Fit for Peak Performance:** 2.625” inlet diameter ensures seamless compatibility with all 5.125” carburetor necks for optimized airflow.
- • **Trusted by Enthusiasts & Pros Alike:** Ranked #8 in Automotive Performance Air Filters with 4.4-star reviews—join the elite who demand reliability.
- • **Effortless Installation & Maintenance:** Zinc plated steel base guarantees a secure fit and hassle-free upkeep, saving you time and stress.
- • **Built to Last with Triple Chrome Steel:** Robust triple chrome plating delivers corrosion resistance and a sleek, showroom-worthy finish.

## Overview

The Spectre Performance SPE-4790 air cleaner combines precision engineering with premium materials like triple chrome-plated steel and a flame retardant filter element. Designed to fit all carburetors with a 5.125” neck, it enhances engine airflow and protection while offering easy installation and long-lasting durability. A top-ranked choice for automotive performance enthusiasts seeking both style and substance.

## Description

All Speed By Spectre products are designed to perform as good as they look using the highest quality materials and engineered for optimum fit and function.

Review: Worked perfectly on my international scout - The Spectre Performance SPE-4790 (4790) 4" x 2" Air Cleaner is an exceptional product that delivers top-notch performance. Its 4" x 2" size ensures efficient air filtration, making it a perfect fit for various vehicles or machinery. The high-quality construction and durable materials used by Spectre Performance guarantee longevity and reliability. This air cleaner enhances engine performance by allowing increased airflow while effectively filtering out contaminants, ensuring the engine runs smoothly and efficiently. Its easy installation process is an added bonus, making maintenance hassle-free. If you're looking for an air cleaner that combines durability, superior performance, and ease of use, the Spectre Performance SPE-4790 (4790) is an excellent choice.
Review: Rich - Really nice item , just what i wanted thks

## Features

- Triple chrome-plated steel
- Flame retardant filter element
- Fits all carburetors with 5.125 in. neck
- Zinc plated steel base

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00062ZDKE |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #76,120 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Performance Air Filters |
| Brand | Spectre |
| Customer Reviews | 4.4 4.4 out of 5 stars (681) |
| Date First Available | November 21, 2004 |
| Exterior | Chrome |
| Global Trade Identification Number | 00089601479002 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8 ounces |
| Item model number | SPE-4790 |
| Manufacturer | Spectre Performance |
| Manufacturer Part Number | 4790 |
| Model | 4790 |
| OEM Part Number | 4790 |
| Product Dimensions | 4"L x 4"W x 2"H |
| UPC | 089601479002 |

## Product Details

- **Brand:** Spectre
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 4790
- **Product Dimensions:** 4"L x 4"W x 2"H
- **Product Grade:** Performance Part

## Images

![Spectre Performance Customer Assembly, Inlet Diameter 2.625”, Inside Diameter 2.75”, Height 2”, SPE-4790 - Image 1](https://m.media-amazon.com/images/I/710vt6S1JOL.jpg)

## Questions & Answers

**Q: 1bbl 1100  ford autolite  ?**
A: I think it will fit all 1bbl carbs

**Q: Does it clamp by the neck or the bolt in the center?**
A: Bolt in the center

**Q: will this fit 2 barrel carburetor?**
A: I don't think so 
I used it on a single barrel cab for a Nash so 
Probably not

**Q: This come same like the picture base and filter ??? Thanks friends for the help**
A: The 4790 SPECTRE CUSTOM ASSEMBLY comes as pictured in the photo.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfectly on my international scout
*by J***G on December 16, 2023*

The Spectre Performance SPE-4790 (4790) 4" x 2" Air Cleaner is an exceptional product that delivers top-notch performance. Its 4" x 2" size ensures efficient air filtration, making it a perfect fit for various vehicles or machinery. The high-quality construction and durable materials used by Spectre Performance guarantee longevity and reliability. This air cleaner enhances engine performance by allowing increased airflow while effectively filtering out contaminants, ensuring the engine runs smoothly and efficiently. Its easy installation process is an added bonus, making maintenance hassle-free. If you're looking for an air cleaner that combines durability, superior performance, and ease of use, the Spectre Performance SPE-4790 (4790) is an excellent choice.

### ⭐⭐⭐⭐⭐ Rich
*by R***H on August 10, 2025*

Really nice item , just what i wanted thks

### ⭐⭐⭐⭐⭐ Review
*by S***O on November 7, 2025*

Excelente calidad llegó en buen estado viene en su empaque

## Frequently Bought Together

- Spectre Performance Customer Assembly, Inlet Diameter 2.625”, Inside Diameter 2.75”, Height 2”, SPE-4790
- Spectre Performance 4213 Air Cleaner Stud Kit
- Spectre Performance 42133 Air Cleaner Stud Kit

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**Shop now:** [https://www.desertcart.com.om/products/23265914-spectre-performance-customer-assembly-inlet-diameter-2-625-inside-diameter](https://www.desertcart.com.om/products/23265914-spectre-performance-customer-assembly-inlet-diameter-2-625-inside-diameter)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-20*