Fast UTV Can-Am X3 E85 Engine Ventilation System

Protect Your X3 From Moisture, Oil Dilution & Bearing Failure. Running E85 on your Can-Am Maverick X3 delivers huge gains — but it also creates a real risk most riders never see coming. Ethanol fuels naturally generate water vapor during combustion, and without proper ventilation, that moisture settles in your crankcase, contaminates your oil, and eventually destroys your bearings.

Fast UTV’s E85 Engine Ventilation System solves the problem at the source.

Designed specifically for high-performance and ethanol-tuned X3 engines, this system provides a true vent-to-atmosphere path that continuously evacuates harmful by-products before they can cause damage. No catch-can draining. No guessing. Just clean oil and long engine life.

Key Benefits

• Eliminates Moisture Build-Up – Stops the water vapor created by E85 combustion from settling in your crankcase.

• Prevents Oil Dilution – Keeps your oil clean, stable, and capable of protecting bearings under high load.

• True Vent-to-Atmosphere Design – Continuous crankcase evacuation without the mess or maintenance of a catch can.

• Direct Fit for Can-Am Maverick X3 – Works with both stock and E85-tuned engines; no modifications required.

• Easy Installation – Mounts cleanly to bed-delete brackets or factory frame-tube locations.

• Built in the USA – Engineered and assembled in Corona, California for reliability you can trust.

What’s Included

• Fast UTV Valve Cover Assembly with Integrated Vent

• High-Temperature Hose & Premium Fittings

• Mounting Bracket + Hardware

• Step-by-Step Installation Guide

Why It Matters

If you’re chasing big power on E85, crankcase ventilation isn’t optional — it’s protection. Fast UTV’s system is engineered to handle the unique demands of ethanol-based performance tuning, ensuring your X3 stays powerful, reliable, and protected run after run.

Make power with confidence. Keep your engine alive.