Ski-Doo REV Gen 4 / Lynx Radian-X 900 Turbo Ultra-Light Race Muffler (Polished Stainless Steel)

The Straightline Performance Ultra-Light Race Muffler for the Ski-Doo 900 ACE Turbo, 900 ACE Turbo R, and Lynx Radian-X platform is designed for riders seeking maximum weight reduction and performance. Delivering a proven 2 horsepower gain while removing an incredible 13 pounds from the sled, this muffler provides one of the best power-to-weight improvements available for the 900 Turbo platform.

Constructed entirely from premium polished stainless steel, the Ultra-Light Race Muffler combines durability, corrosion resistance, and exceptional craftsmanship into a lightweight package built for serious riders. The polished finish provides a premium appearance while maintaining the rugged durability required for demanding riding conditions.

The massive weight reduction dramatically improves handling, maneuverability, side-to-side transitions, and overall responsiveness. Riders immediately notice a lighter-feeling sled that is easier to control both on and off the trail.

Designed for performance-minded enthusiasts, the Ultra-Light Race Muffler produces a more aggressive exhaust tone than the standard lightweight muffler while maintaining excellent fit and finish. Every muffler is precision built to ensure easy installation and long-term reliability.

As one of Straightline Performance’s lightest mufflers available for the 900 Turbo platform, this exhaust upgrade remains a favorite among riders looking to remove weight without compromising quality or durability.

Whether you’re riding a trail-focused machine, a crossover setup, or simply looking for the lightest possible exhaust package, the Ultra-Light Race Muffler delivers proven results.

Features & Benefits

• Proven 2 horsepower gain
• Massive 13-pound weight savings
• Ultra-light race design
• Premium polished stainless steel construction
• Improved power-to-weight ratio
• More aggressive performance exhaust tone
• Exceptional fit and finish
• Direct bolt-on installation
• Corrosion-resistant construction
• Compatible with stock and tuned machines

Installation Notes

• Direct bolt-on replacement
• No fuel calibration changes required
• Compatible with stock or modified machines

Kit Includes

• Straightline Performance Ultra-Light Race Muffler
• Polished Stainless Steel Construction
• Installation Instructions

Fitment For: