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chip performance 335

  1. Performance
    ***SOLD*** Hi all, $425 obo - I have a Stage 3 JB4 Plug and Play Tune for the N54 engine along with Dual Cone Intake. Retail is $575 for both products. You can own both for $425. It is the newest tune offered by Burger Tuning which allows control/changes by using the steering wheel...
  2. E90/E91/E92/E93 (2006 - 2013)
    Hi guys, Im new on this forum. I recently moved from a 328 to a 335looking for the extra power. I would like to inputs on performance chips: price, reliability and what you think is the best Tank you for your time