FMF 025256 TurbineCore Spark Arrestor Silencer - 2.1

The FMF TurbineCore 2.1 is a high-performance spark arrestor silencer designed for 2-stroke dirt bikes. Featuring an extruded aluminum oval canister with a stainless steel end cap, this silencer delivers unrestricted performance with U.S. Forest Service legal spark arrestor capability.

Key Features:

• Exclusive FMF Turbine Dampening System for smooth power delivery
• Straight-through spark arrestor design prevents clogging and maintains unrestricted power
• Race-tested for smooth power curve throughout the RPM range
• Larger diameter oval canister for improved tunability and longer packing life
• Natural finish aluminum construction with performance flow stainless steel end cap
• Wrapped perforated core internal construction
• Lighter weight than stock exhaust systems
• U.S. Forest Service approved spark arrestor

The TurbineCore 2.1 utilizes a design inspired by FMF's 4.1 system and is optimized to work with both FMF pipes and stock exhaust systems. This silencer produces a crisp exhaust note while delivering the broad, usable power needed for today's demanding tracks and trails.