---
product_id: 273782209
title: "Spectre Performance 9781 Black 4\" 90 Degree Boot"
brand: "spectre"
price: "NT$2237"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/273782209-spectre-performance-9781-black-4-90-degree-boot
store_origin: TW
region: Taiwan
---

# 4-inch diameter fit 90° angle for tight spaces Includes dual clamps for secure hold Spectre Performance 9781 Black 4" 90 Degree Boot

**Brand:** spectre
**Price:** NT$2237
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your airflow game with the Spectre 90° boot—where space meets performance!

## Quick Answers

- **What is this?** Spectre Performance 9781 Black 4" 90 Degree Boot by spectre
- **How much does it cost?** NT$2237 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/273782209-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

- • **All-Inclusive Kit:** Comes complete with two clamps for hassle-free installation.
- • **Durable PVC Build:** Lightweight yet resilient material ensures long-lasting performance.
- • **Precision 4-Inch Fit:** Engineered for seamless integration with standard 4-inch intake tubes.
- • **Space-Savvy 90° Design:** Optimizes engine bay layout where every inch counts.
- • **Sleek Stainless Steel Exterior:** Combines strength with a polished, professional look.

## Overview

The Spectre Performance 9781 is a 4-inch diameter, 90-degree PVC coupler designed for intake tubes, featuring a stainless steel exterior and including two clamps for secure installation. Ideal for tight engine spaces, it balances durability and compact design for professional-grade performance.

## Description

Spectre Performance 9781 Black 4" 90 Degree Boot

## 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 |
|---------------|-------|
| Manufacturer | Spectre |
| Brand | Spectre |
| Model | Spectre Performance |
| Item model number | SPE-9781 |
| Exterior | Stainless Steel |
| Manufacturer Part Number | 9781 |
| OEM Part Number | 9781 |
| Item Weight | 227 g |

## Product Details

- **Size:** 4 inches
- **Material:** Rubber
- **Brand:** Spectre
- **Colour:** Black
- **Connector type:** Coupling

## Images

![Spectre Performance 9781 Black 4" 90 Degree Boot - Image 1](https://m.media-amazon.com/images/I/617stEsiqsL.jpg)
![Spectre Performance 9781 Black 4" 90 Degree Boot - Image 2](https://m.media-amazon.com/images/I/61skLERLWwL.jpg)
![Spectre Performance 9781 Black 4" 90 Degree Boot - Image 3](https://m.media-amazon.com/images/I/61OF-pS+SfL.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

---

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**Shop now:** [https://www.desertcart.tw/products/273782209-spectre-performance-9781-black-4-90-degree-boot](https://www.desertcart.tw/products/273782209-spectre-performance-9781-black-4-90-degree-boot)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-21*