---
product_id: 51262071
title: "BorlaExhaust 40575 XR-1 Racing Muffler 16in Oval 3in In/Out"
brand: "borla"
price: "6959.72 DT"
currency: TND
in_stock: true
reviews_count: 1
url: https://www.desertcart.tn/products/51262071-borlaexhaust-40575-xr-1-racing-muffler-16in-oval-3in-in
store_origin: TN
region: Tunisia
---

# Million Mile Warranty 3in Inlet/Outlet Patented MultiCore Tech BorlaExhaust 40575 XR-1 Racing Muffler 16in Oval 3in In/Out

**Brand:** borla
**Price:** 6959.72 DT
**Availability:** ✅ In Stock

## Summary

> 🏁 Rev Up Your Ride with Borla's XR-1!

## Quick Answers

- **What is this?** BorlaExhaust 40575 XR-1 Racing Muffler 16in Oval 3in In/Out by borla
- **How much does it cost?** 6959.72 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/51262071-borlaexhaust-40575-xr-1-racing-muffler-16in-oval-3in-in)

## Best For

- borla enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed with a 3in inlet and outlet for seamless installation.
- • **Built to Last:** Enjoy peace of mind with a Million Mile Warranty backing your investment.
- • **Lightweight Power:** Weighing in at just 4.49 kg, this muffler enhances performance without the bulk.
- • **Unleash Your Inner Racer:** Experience the roar of performance with Borla's XR-1 Racing Muffler.
- • **Engineered for Excellence:** Patented MultiCore Technology ensures optimal airflow and sound.

## Overview

The BorlaExhaust 40575 XR-1 Racing Muffler is a high-performance exhaust solution designed for racing enthusiasts. Featuring patented MultiCore Technology, it provides superior airflow and sound quality. With a 3-inch inlet and outlet, this lightweight muffler is engineered for easy installation and durability, backed by a Million Mile Warranty.

## Description

BorlaExhaust 40575 XR-1 Racing Muffler 16in Oval 3in In/Out

## Features

- Race Muffler
- Patented MultiCore Technology
- Million Mile Warranty
- Inlet Diameter 3
- Outlet Diameter 3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Borla |
| Brand | Borla |
| Product Dimensions | 27.94 x 71.12 x 27.94 cm; 4.49 Kilograms |
| Item model number | 40575 |
| Manufacturer part number | 40575 |
| OEM Part Number | 40575 |
| Item Weight | 4.49 kg |

## Images

![BorlaExhaust 40575 XR-1 Racing Muffler 16in Oval 3in In/Out - Image 1](https://m.media-amazon.com/images/I/515LOMY6+6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome - ZERO power loss and half the noise - ...
  

*by J***N on Reviewed in the United States on 4 September 2015*

Awesome - ZERO power loss and half the noise - this single thing has contributed more the enjoyment of a fully build project car than any other modification. Cannot rate it highly enough.

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**Shop now:** [https://www.desertcart.tn/products/51262071-borlaexhaust-40575-xr-1-racing-muffler-16in-oval-3in-in](https://www.desertcart.tn/products/51262071-borlaexhaust-40575-xr-1-racing-muffler-16in-oval-3in-in)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-24*