---
product_id: 47404961
title: "Starting Line Products SLP 09-116 - Performance Muffler for Polaris RZR 900 Trail/S/XC/4 and ACE XC 900"
brand: "starting line products"
price: "138509 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/47404961-starting-line-products-slp-09-116-performance-muffler-for-polaris
store_origin: IS
region: Iceland
---

# 91 dB sound 74% better flow Fully welded Starting Line Products SLP 09-116 - Performance Muffler for Polaris RZR 900 Trail/S/XC/4 and ACE XC 900

**Brand:** starting line products
**Price:** 138509 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Adventure with the SLP Performance Muffler!

## Quick Answers

- **What is this?** Starting Line Products SLP 09-116 - Performance Muffler for Polaris RZR 900 Trail/S/XC/4 and ACE XC 900 by starting line products
- **How much does it cost?** 138509 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/47404961-starting-line-products-slp-09-116-performance-muffler-for-polaris)

## Best For

- starting line products enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with fully welded construction and a sleek black ceramic coating, this muffler is as durable as it is stylish.
- • **Unleash Your Ride:** Experience a staggering 74% increase in exhaust flow, propelling your Polaris RZR to new heights of performance.
- • **Spark Arrestor Included:** Stay safe and compliant with the included spark arrestor, ensuring your adventures are worry-free.
- • **Perfect Fit for Your Model:** Designed specifically for 2015-2018 RZR Trail 900, RZR XC 900, RZR-S 900, and RZR-4 900, ensuring a seamless installation.
- • **Sound That Commands Attention:** With a powerful 91 decibels, this muffler ensures your presence is felt and heard on every trail.

## Overview

The SLP 09-116 Performance Muffler is engineered for Polaris RZR 900 models, offering a remarkable 74% improvement in exhaust flow and a robust sound output of 91 decibels. Its fully welded construction and black ceramic coating ensure durability, while the included spark arrestor enhances safety. Designed for a perfect fit on select 2015-2018 models, this muffler is the ultimate upgrade for off-road enthusiasts seeking performance and style.

## Description

SLP 09-116 - Performance Muffler for Polaris RZR 900 Trail/S/XC/4 and ACE XC 900

## Features

- 74 percent better exhaust flow than stock for much better top-end power as well as a more responsive bottom-end
- 91 decibels on the SAE J1287 sound test
- Fully welded construction with black ceramic coating (aluminum heat shield)
- Uses the spark arrestor out of the stock muffler and includes an additional spark arrestor for 2nd outlet
- Fitment: 2015-18 RZR Trail 900, 2015-17 RZR XC 900, 2015-18 RZR-S 900, 2015-18 RZR-4 900

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Starting Line Products |
| Item Weight | 20 pounds |
| Product Dimensions | 18 x 11.1 x 16.9 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 09-116 |

## Product Details

- **Brand:** Starting Line Products
- **Item dimensions L x W x H:** 18 x 11.1 x 16.9 inches
- **Shape:** Oval

## Images

![Starting Line Products SLP 09-116 - Performance Muffler for Polaris RZR 900 Trail/S/XC/4 and ACE XC 900 - Image 1](https://m.media-amazon.com/images/I/61ew-xQuQxL.jpg)

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-02*