Alfa Romeo Forum banner


  1. ***Advice Needed***Alfa 147 2.0 TS High Compression Pistons

    Tuning & Upgrades
    Hey All, Need your advice, I'm considering to upgrade the factory pistons to Wossner High Compression Pistons 1:12.6 (factory pistons are 1:10), in my Alfa 147 2.0 TS. Does anyone here had experience with such process? Is there any additional parts will be needed to upgrade in order that to...