Dfr By Yoshimura Polaris RZR Exhaust

Dragonfire has done it again. Once again we have taken our racing backround seeked out the perfect partnership and developed the best exhaust system for RZR, RZR S, and RZR 4. We set out to make more power then befor and make quieter then ever befor and we have done that with our new RZR Full System Exhaust. Be sure to check out the PIM2 fuel controller or RZR G3 to make a perfect power package.

System Specifications: Out performs stock exhaust system through out the entire RPM range

1.5 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 rustresistant



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

Retains rubber insulating mounting points and “doughnut” style gaskets

Intergraded O2 sensor bung

Muffler Features:

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

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

Modular 3-piece bracket design

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