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APEXI Active Valve Tail Silencer (Turbo Models, 115mm)

SKU: Apexi 155-A025 Categories: , , , , Tags: , , ,


    Keep Low End Torque without Additional Noise.

    2 in stock (can be backordered)



    - Current tail silencers are a restriction for power under high load and the user sacrifices power for quieter sound.

    - The ATS allows for quiet sound during low load, but under high load, the pressure activated valve opens wide up
    for straight through power!!

    - The ATS eliminates the need to constantly install or remove the tail silencer.

    - The ATS (Active Tail Silencer) comes in 115mm and 90mm sizes for most exhaust system applications.

    - APEX Exclusive Design

    - No need to change exhaust systems! Any A'PEX muffler can become a variable sound system!


    - Exhaust pressure activated tail silencer valve

    - Exclusive tail silencer design

    - Uses High Grade Ball Plunger Type Valve and Treatment Pipe as the PS Revolution Exhaust

    - Uses High Grade Inconel Spring

    - Available in 115mm and 90mm sizes

    - Maximum sound flexibility from residential areas to the local track

    - Includes high temp bolts, washers, and locking pin


    Part Number 155-A025
    Outer Diameter 109.8mm
    Inner Diameter 34mm.
    Silencer Body Length 87mm.
    Silencer Inlet Length 93mm.
    Overall Length 180mm.

    Additional information

    Weight 2 kg


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