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Akrapovic Titanium Full Exhaust System

Akrapovic Titanium Full Exhaust System

Provides a distinctive sound and optimal performance, designed for the extreme conditions of off-road racing.
Regular price $2,630.95
Regular price Sale price $2,630.95
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SKU / Part number: 90798-31914

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Fits 10 model years - see list

    What bike does this fit?

    YZ450F 2023-2025
    YZ450FX 2023-2026
    WR450F 2024-2026
    Disclaimer For closed course competition only. This is a non-Yamaha branded product. Exclusively designed and produced by Akrapovic for Yamaha.

    A combination of performance and durability provide for extreme conditions and the rigors of off-road racing. Constructed from lightweight, high-grade, premium titanium alloys. A new profiled surface influences the sound to meet the FIM noise limits for competition, and it adds strength and durability to the muffler while delivering a deep, full sound that embraces the balanced pulse of the single-cylinder engine.

    • Lightweight, high-grade premium titanium alloys
    • Increased throttle response throughout the rev range and instant roll on power
    • Distinctive sound and optimal performance
    • Simple plug and play operation, no remapping required
    • Meets and exceeds all MA and FIM noise restrictions in both MX and Off-road
    • Developed in conjunction with, and used by, the Yamaha Racing and Yamaha Factory MXGP team

    Specifications:

    • Power: +1.8W @ 10600rpm
    • Torque: +1.5Nm @ 10500rpm
    • Weight: -0.9kg

    Composition: Premium titanium alloys

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