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    Big Bore Barrel and Piston Kit 95.5mm for 2.1 WBX: T25/T3 (1985-1992)

    SKU
    025-198-075/DP

    Big Bore Barrel and Piston Kit 95.5mm for 2.1 WBX: T25/T3 (1985-1992)

    SKU
    025-198-075/DP
    Reviews & Ratings
    • Easily upgrades your 2.1L Waterboxer to 2.2L
    • Increases displacement from 2054cc to 2120cc
    • Complete kit includes pistons, cylinders, pins, clips, and rings

    Transform your 2.1L Waterboxer engine (DP, MV, SR, SS codes) with the Big-Bore Barrel and Piston Kit. This kit offers a straightforward solution to boost torque and horsepower without the need for extensive modifications. By simply installing 95.5mm pistons, you can enhance your engine's performance while maintaining reliability.

    This comprehensive kit includes everything you need for a successful upgrade: four pistons, four cylinders, four pins, clips, and a full set of rings. With a bolt-on design, there’s no machining required, making installation easy and hassle-free. Elevate your driving experience and enjoy the added power with this efficient Big-Bore kit for your Waterboxer engine.

    $934.95 $849.95

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    AA Performance
    Product Information

    Product Information

    This product is intended for use as originally designed and should not be modified for alternative purposes. Please ensure it is installed by a qualified professional. Fitting instructions are typically not included with the product. Contacts

    Product Attributes
    Also known as025198075DP
    MarqueVolkswagen
    VehicleType 25
    Diameter95.5
    Engine Displacement 2120
    BrandAA Performance
    QualityGood Quality
    Unit of saleKit
    Standard or UpgradeUpgrade
    Supplier codeVW955WB2200
    Weight1.00

    Fits Vehicles

    Product Vehicle Years
    T25/T31985-1992
    Beetle, Panels, Front Body
    Customer Reviews
    Product Questions

    Product Questions

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    does this kit include piston rings?
    does this kit maintain same comp-ratio in the mv engine?
    do i need to make adjustments to mv engine fuel injection systems with this kit? thanks
    Question by: mark lauricella on 15 Aug 2020, 5:03 am
    Comp ratio will go up slightly from stock 10.5 / 1 to 10.8 / 1
    The engine management system should make any required adjustments to compensate for this, so it should be a plug and play upgrade.
    Answer by: Nick Bitton on 17 Aug 2020, 11:48 am

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