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Stainless Steel Flange Bolts for 1990-2005 Miata Valve Covers.  Flange bolts have a larger surface that contacts the valve cover, more like the OEM bolts but stainless and a more attractive bolt.  These use a common 10mm hex socket.  Use these superior, corrosion resistant fasteners to replace all 13 bolts on your 1990-2005 Miata - 1.6 or 1.8 engine.  


  • 11 long main valve cover bolts
  • 2 short bolts that hold the hard vacuum line on the front of the cover
  • Small tube of medium strength Loctite 

1990-2005 Miata Valve Cover Bolts - Stainless Flange Bolts

Out of Stock
  • Shipping via USPS First Class with tracking.  

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