Polaris RZR XP 900 - Dual Exhaust System

Polaris RZR XP 900 - Performance Dual Exhaust System by DFR/Yoshimura.

System Specifications:

- Out performs stock exhaust system through out the entire RPM range

- 3.05 pounds lighter than stock exhaust system

- Meets or beats USFS noise and spark-arrestor specifications

- Constructed entirely from 304 Stainless steel for a long lasting durable and rust-resistant life.

Header and Tail-pipe Features:

- Polished 18 gauge 304 stainless-steel CNC mandrel bent construction

- Oversized step tube design

- Mandrel bent merge tube collector

- Argon purged MIG welding

- Step-Chamber pre muffler

- Spring-secured slip joints

- Integrated O2 sensor bung

- Retains stock header heat shield

Muffler Features:

- 20 gauge 304 stainless-steel CNC rolled, robot welded canister shell

- Polished 304 stainless steel “deep-draw” end-caps

- Laser cut, CNC bent, and powder coated chassis mounting bracket

- Articulating silicone rubber mounting bushings

- Stainless-steel “closed-end” rivets

- Hi-flow USFS approved spark arrestor

- “Silent Sport” Muffler packing

- Embossed, silk-screened, and riveted aluminum name badge

- Anodized & laser etched aluminum muffler heat shield

Sound Testing:

Stock - 84.5db

DFR Dual Open - 90.9db

DFR Dual SA - 87.61db

*For Competition Off-Road Use Only