Stage 2 Performance Kit for Ski-Doo 850 Turbo Summit X-RS (Gen 5)
The Ultimate Mountain Weapon: 25HP+ Gains
Our Stage 2 Performance Kit is the most comprehensive power package available for the Ski-Doo 850 Turbo Summit. By combining the Fat Azz Turbo Pipe and Ceramic Y-Pipe with our industry-leading tuning, we eliminate the "power wall" that factory sleds encounter during high-load, high-elevation pulls.
Stage 2 Mountain Performance Advantages:
- Massive Elevation Power: 10-20HP from tuning + an additional 10-15HP from the Fat Azz Pipe.
- Backcountry Flotation: Drop 10lbs of rotating and static weight (when paired with BMP Muffler).
- Instant Throttle Response: Optimized for deep snow with our Fast Reaction Turbo Stinger for immediate boost recovery.
- Thermal Management: Ceramic-coated Y-Pipe keeps under-hood temps down—critical for long climbs.
- Elevation Optimized: Features high-elevation SNYPR weights designed for peak performance.
*REQUIRED: A Turbo Muffler is required for Level 1 tunes or higher. Minimum 91 Octane Fuel.
What's Included:
- Fat Azz Turbo Pipe with Fast Reaction Stinger
- Ceramic Coated Y-Pipe Manifold
- Stage 2 Summit Clutch Kit (Weights, Helix, Springs, Washers)
- 5-Ply Silicone Charge Tube
- Tuning - Select your preferred method from the dropdown options at the top:
Comparison of Tuning Methods
Option 1: Torque Link Pro
Best for Mountain Riders: Total control even without cell service.
- Flash and switch tunes from your phone instantly at the trailhead.
- Access all BMP mountain maps (Stage 1, 2, or Stock).
- Includes data logging and diagnostic tools for backcountry troubleshooting.
- Zero downtime; no need to mail your ECU.
Option 2: Mail-In Hard Flash
Standard Professional Flashing: Expert results without extra handheld hardware.
- Mail your ECU to BMP for expert programming.
- One specific tune loaded per visit.
- Requires mailing ECU back for future map changes.
- Expert health diagnostic included with every flash.
Torque Link Pro: Mobile Setup Tutorial
Watch how to add your vehicle and select tuning files using the Torque Link Pro mobile app.
Shop Torque Link Hardware