---
product_id: 53257346
title: "Borla 140085 Cat-Back Exhaust System (40085)"
brand: "borla"
price: "NZ$820"
currency: NZD
in_stock: true
reviews_count: 5
category: "Borla"
url: https://www.desertcart.nz/products/53257346-borla-140085-cat-back-exhaust-system-40085
store_origin: NZ
region: New Zealand
---

# Enhances fuel economy Boosts horsepower efficiently Easy, vehicle-specific installation Borla 140085 Cat-Back Exhaust System (40085)

**Brand:** borla
**Price:** NZ$820
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your drive with power, efficiency, and style.

## Quick Answers

- **What is this?** Borla 140085 Cat-Back Exhaust System (40085) by borla
- **How much does it cost?** NZ$820 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/53257346-borla-140085-cat-back-exhaust-system-40085)

## 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

- • **Built to Last:** Crafted from premium T-304 stainless steel for unbeatable corrosion resistance and durability.
- • **Plug & Play Upgrade:** Designed for hassle-free, vehicle-specific installation—get track-ready without the wait.
- • **Fuel-Smart Performance:** Drive longer and smarter with improved fuel economy that keeps your wallet and the planet happy.
- • **Race-Ready Power Boost:** Unlock your engine’s full potential with XR-1 Raceline tech for maximum flow and horsepower gains.
- • **Signature Sound, Perfected:** Experience the ideal balance of aggressive yet refined exhaust tone that turns heads without overwhelming.

## Overview

The Borla 140085 Cat-Back Exhaust System features XR-1 Raceline Technology and durable T-304 stainless steel construction, delivering increased horsepower, improved fuel economy, and corrosion resistance. Designed for easy, vehicle-specific installation, it offers a perfectly balanced exhaust sound favored by enthusiasts and professionals alike.

## Description

Borla XR-1 Sportsman Racing Mufflers are engineered to provide excellent exhaust emission and internal power generation. These mufflers feature XR-1 Raceline Technology and are manufactured from T-304 stainless steel which offers long lasting durability. They are equipped with longer spikes ensuring maximum flow and power. These mufflers provide brilliant fuel economy and increase horsepower efficiently. They are corrosion resistant and ensure easy installation.

Review: Borla xr1 muffler - Real good muffler exact sound I was looking for
Review: Buen producto - Exactamente como lo esperaba, un sonido ni muy fuerte ni muy bajo, claro si quito los catalizadores se escuchariabmas fuerte.

## Features

- Engineered to provide excellent exhaust emission and internal power generation
- Easy installation
- Provides brilliant fuel economy and increase horsepower efficiently

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CIMCIS |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Borla |
| Brand Name | Borla |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.7 out of 5 stars 266 Reviews |
| Global Trade Identification Number | 00808422400855 |
| Item Shape | cylindrical |
| Item Weight | 9 Pounds |
| Item weight | 9 Pounds |
| Manufacturer | Borla |
| Manufacturer Part Number | 40085 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | 40085 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 40085 |
| Part Interchange Info | 40085 |
| Shape | cylindrical |
| UPC | 808422400855 |
| Vehicle service type | Car |

## Product Details

- **Brand:** Borla
- **Item weight:** 4.08 kg
- **Material:** Stainless Steel
- **Shape:** cylindrical
- **Vehicle service type:** Car

## Images

![Borla 140085 Cat-Back Exhaust System (40085) - Image 1](https://m.media-amazon.com/images/I/5118MIKCXXL.jpg)

## Questions & Answers

**Q: Is this an actual muffler or is it just straight though on the inside.**
A: Both. The diameter of the tube is open straight through. There is baffling material around the outside of the diameter of the tube. Borla website claims better airflow than a simple straight pipe muffler.

**Q: For 2012 Corolla?**
A: Hey Sean, its universal so you should have a problem making it work for your Corolla.

**Q: Is this just the muffler or is it a kit?**
A: This is literally just the muffler you see in the picture.

**Q: Will this fit a 2001 chevy tahoe?**
A: If it has a 3" exhaust.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Borla xr1 muffler
*by B***. on 17 July 2026*

Real good muffler exact sound I was looking for

### ⭐⭐⭐⭐⭐ Buen producto
*by J***S on 29 May 2023*

Exactamente como lo esperaba, un sonido ni muy fuerte ni muy bajo, claro si quito los catalizadores se escuchariabmas fuerte.

### ⭐⭐⭐⭐⭐ Love the sound!
*by M***T on 20 December 2025*

Awesome low deep rumble. Not loud at idle but wakes up when you put your foot into it. A little louder in the cab down the highway but not bad. Had it in a F150 with the 5.0.

## Frequently Bought Together

- Borla 140085 Cat-Back Exhaust System (40085)
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**Shop now:** [https://www.desertcart.nz/products/53257346-borla-140085-cat-back-exhaust-system-40085](https://www.desertcart.nz/products/53257346-borla-140085-cat-back-exhaust-system-40085)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-09-16*