A Complete Performance Exhaust package for your machine. simple bolt on installation, all components use stock mounting locations, and OEM hardware.

Polaris Matryx 850 Patriot Complete Exhaust System (Ceramic Coated)

Includes Part Numbers 132-136, 132-145 & 132-144

The Straightline Performance Complete Exhaust System for the Polaris Matryx 850 Patriot combines three of our most proven performance components into one complete matched package designed to maximize horsepower, improve throttle response, and reduce overall vehicle weight.

This system includes the Ceramic-Coated Single Pipe, Ceramic-Coated Performance Y-Pipe Manifold, and Trail Quiet Ceramic-Coated Lightweight Muffler, all engineered to work together as a complete performance package. Delivering a proven 7 horsepower gain and approximately 11 pounds of weight savings, this exhaust system has become one of Straightline Performance’s most trusted and successful packages.

Developed through years of dyno testing, clutch calibration development, and real-world riding validation, this package significantly improves mid-range power, throttle response, acceleration, and overall rideability. Riders immediately notice stronger pull throughout the operating range along with increased torque and a more responsive engine character.

The ceramic-coated single pipe is engineered to improve power production throughout the RPM range, while the high-performance ceramic-coated Y-pipe manifold complements exhaust flow characteristics to maximize performance. The included Trail Lite lightweight muffler completes the package by reducing weight while maintaining a deep, trail-friendly exhaust tone that remains comfortable for all-day riding.

All three components feature Straightline Performance’s premium ceramic-coated finish, helping reduce under-hood temperatures while providing a durable appearance built to withstand years of riding conditions.

One of the reasons this package has remained popular for years is its exceptional drivability. The system delivers noticeable power gains without sacrificing reliability, making it an ideal upgrade for riders looking for a complete bolt-on performance package.

To fully utilize the additional horsepower and maintain proper engine operating RPM, Straightline Performance strongly recommends installing one of our Patriot-specific clutch kits with this exhaust system. Our clutch calibrations are specifically developed to maximize the performance potential of this exhaust package and ensure optimal power transfer in all riding conditions.

If you’re looking for one of the most proven exhaust systems available for the Polaris 850 Patriot platform, this complete package continues to set the benchmark for performance, durability, and rideability.

Features & Benefits

• Proven 7 horsepower gain
• Approximately 11-pound weight savings
• Complete matched exhaust system
• Includes ceramic-coated single pipe
• Includes ceramic-coated Y-pipe manifold
• Includes Trail Quiet ceramic-coated lightweight muffler
• Exceptional mid-range power gains
• Increased torque throughout the RPM range
• Improved throttle response
• Stronger acceleration
• Trail-friendly exhaust tone
• Reduced under-hood temperatures
• Premium ceramic-coated finish
• Excellent fit and finish
• Proven Straightline Performance package

Why Riders Choose This Package

• One of Straightline’s longest-running and most proven exhaust systems
• Excellent horsepower and torque gains
• Significant weight reduction
• Outstanding drivability
• Reliable performance in all riding conditions
• Designed specifically for the Patriot 850 platform

Installation Notes

• Direct bolt-on installation
• Straightline Performance clutch kit strongly recommended
• Clutch calibration required for maximum performance
• Compatible with stock and modified machines

Kit Includes

• Part #132-136 Ceramic-Coated Single Pipe
• Part #132-145 Ceramic-Coated Performance Y-Pipe Manifold
• Part #132-144 Trail Lite Ceramic-Coated Lightweight Muffler
• Installation Instructions