---
product_id: 4373144
title: "Spectre Performance 9781 Black 4\" 90 Degree Boot"
brand: "spectre"
price: "$109.37"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/4373144-spectre-performance-9781-black-4-90-degree-boot
store_origin: EC
region: Ecuador
---

# 4-inch diameter fit Includes 2 stainless clamps 90° precision angle Spectre Performance 9781 Black 4" 90 Degree Boot

**Brand:** spectre
**Price:** $109.37
**Availability:** ✅ In Stock

## Summary

> ↪️ Elevate your airflow game with the Spectre 90° boot – where precision meets power!

## Quick Answers

- **What is this?** Spectre Performance 9781 Black 4" 90 Degree Boot by spectre
- **How much does it cost?** $109.37 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/4373144-spectre-performance-9781-black-4-90-degree-boot)

## 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

- • **Secure Clamping:** Comes with two stainless steel worm gear clamps for a rock-solid seal.
- • **Durable PVC Build:** Lightweight yet sturdy PVC construction ensures long-lasting performance.
- • **Space-Savvy Design:** Perfect 90° elbow for tight engine bays where every inch counts.
- • **Universal 4-Inch Fit:** Seamlessly connects any 4-inch OD intake tubes for versatile installation.
- • **Engineered for Simplicity:** Easy to install with no extra tools needed—get your intake system race-ready fast.

## Overview

The Spectre Performance 9781 is a 4-inch diameter, 90-degree PVC intake coupler designed for tight spaces. It includes two stainless steel worm gear clamps for secure attachment and is ideal for standard intake systems (not turbocharged). Lightweight and durable, it offers a reliable connection for your air intake tubes with a sleek black finish.

## Description

This Spectre Intake Coupler is a 4 inch to 4 inch 90 degree elbow. It comes with two stainless steel worm gear hose clamps. Use it to connect any 4 inch outside diameter component or air intake tube to a 4 inch outside diameter component or intake tube. The coupler is not recommended for turbo-charged/supercharged engines.

## Features

- 90 degree coupler for 4 inch diameter intake tubes
- Includes coupler and two clamps
- Great option where space is limited
- Made from PVC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 4 inches |
| Material | Stainless Steel |
| Brand | Spectre |
| Color | Black |
| Connector Type | Elbow |
| Thread Size | 4 inch |
| Exterior Finish | Stainless Steel |
| Thread Type | NPT |
| Item Weight | 8 ounces |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00089601978109 |
| Manufacturer | Spectre |
| UPC | 771395897062 089601978109 |
| Part Number | 9781 |
| Item model number | SPE-9781 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 3 Months |

## Product Details

- **Size:** 4 inches
- **Material:** Stainless Steel
- **Brand:** Spectre
- **Color:** Black
- **Connector Type:** Elbow
- **Thread Size:** 4 inch
- **Exterior Finish:** Stainless Steel
- **Thread Type:** NPT
- **Item Weight:** 8 ounces
- **Number of Pieces:** 1

## Images

![Spectre Performance 9781 Black 4" 90 Degree Boot - Image 1](https://m.media-amazon.com/images/I/617stEsiqsL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Spectre Performance 9781 Black 4" 90 Degree Boot
- Spectre Performance 9771 Black 4" Intake Coupler
- K&N 4-Inch Round Tapered Air Intake Filter - Washable, High Performance, 3" or 3-1/2" or 4" adjustable fitting

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/4373144-spectre-performance-9781-black-4-90-degree-boot](https://www.desertcart.ec/products/4373144-spectre-performance-9781-black-4-90-degree-boot)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-01*