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  1. Q50 Parts
    OEM lower down pipes for sale, great for returning car to stock for warranty work, came off my Q50RS. 19,000 miles on them.
    $400 USD
  2. Q50 Parts
    Looking for resonated lower downpipe for 2018 Q50. Preferably HKS but if other brand, feel free to shoot. I live in Florida for pickup but I’m also open to go shipped if necessary.
  3. Q50 Parts
    I’ve found a website i could buy them from new but figured there’s always people parting out so figured i’d give it a shot.
  4. Engine and Technical Discussion
    I have a 2016 Q50 RS400 w/ Ecutek Tune, Megan racing DP, custom exhaust, AEM cold air intakes and HKS blow off valves. 50k currently on car. I been having issues with CEL light coming on (Code: P2096-Post Catalyst Fuel System too Lean) feels like vehicle has a bad hesitation when shifting gears...
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