99Spec HT12 / N3G1 Turbos - GREAT Condition

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Engine - Power Adders

Sep 2, 2025, 09:16 AM | Replies: 1 | Views: 338
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
  • Engine - Power Adders - 99Spec HT12 / N3G1 Turbos - GREAT Condition - Used - 1992 to 2002 Mazda RX-7 - Birmingham, MI 48323, United States
    Sold
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  • Price
    $1,800
    • OBO
  • Location Birmingham, MI, 48323, USA
  • Condition Used
  • Compatibility
Make Model Year
Mazda RX-7 1992 - 2002
Description:

Just got my hand on another AWESOME set of HT-12 (N3G1) turbos pulled from a 99Spec RX-7 with under 30,000KM on them and stored for a few years. These are the upgrade 280HP turbos found on the 1999+ FD3S and are getting extremely rare to find.  This set doesn't have oil lines but you can move over your stock ones OR they are available from a few places cheap.

You can look at the pics yourself, but absolutely zero cracks in the manifold and the turbine spins freely as it should. These are ready to bolt on and go.

I have videos of the wheels spinning - both turbine and compressor side so you can ensure proper operation and no bent / chipped fins.


Located in Metro Detroit.

Asking $1800.  Can ship or meet up if local.

Old Sep 6, 2025 | 04:51 PM
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MattGold's Avatar
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Form > Function
Tenured Member: 20 Years
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Joined: Dec 2003
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From: Metro Detroit
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