STRAIGHTLINE 132-144 Lightweight Ceramic Muffler

The STRAIGHTLINE 132-144 Lightweight Ceramic Muffler is designed for noise-conscious environments while supporting weight reduction and maintaining OEM performance. Straightline Performance manufactures these mufflers to meet or surpass applicable sound restrictions.

This muffler uses the same lightweight ceramic muffler design that has been offered for years, so previously manufactured mufflers remain compliant. The product is suited for select 2021 Polaris snowmobile applications, including the 850 Switchback Assault, 850 Switchback Pro-S, and 850 Switchback XCR models.

Part number 132-144 is compatible with the 2021 Polaris 850 Switchback Assault 144-inch, 850 Switchback Assault 146-inch, 850 Switchback Pro-S 137-inch, and 850 Switchback XCR 136-inch configurations.

Features:

• Weight-conscious design: Manufactured to provide weight reduction while maintaining OEM performance.
• Noise-conscious performance: Designed to meet or surpass sound restrictions.
• Lightweight ceramic construction: Uses the established lightweight ceramic muffler design.
• Compliant design: Previously manufactured mufflers remain compliant according to the product information.
• Fitment: Fits 2021 Polaris 850 Switchback Assault 144-inch, 850 Switchback Assault 146-inch, 850 Switchback Pro-S 137-inch, and 850 Switchback XCR 136-inch models.

Fitment:
2021 Polaris 850 Switchback Assault 144"
2021 Polaris 850 Switchback Assault 146"
2021 Polaris 850 Switchback Pro-S 137"
2021 Polaris 850 Switchback XCR 136"