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Exhaust Manifold Stud Grade 8.8 10mm x 1.25 thread
KORacing Products » Toyota Celica Alltrac » Engine Components
OEM Stud on Right

High strength replacement stud to replace broken or stripped factory studs. Grade 8.8 is stronger than the factory Toyota 3SGTE pieces allowing for better torque retention and less chance of breaking the studs off.


  • 48mm overall length
  • M10x1.25 mm thread pitch
  • Manifold stud with unthreaded shoulder in center
  • Threaded lengths: short side 14.5mm; long side 26.5mm
  • Unthreaded shoulder length: 7mm
  • Grade 8.8
Replacement for exhaust manifold stud on many Toyota engines. Typical nut tool size is 14mm for a 10mm stud size.
$2.50 each -- Select Quantity total to get additional cost
Select total number of studs:

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