JDC Titanium Exhaust Manifold Stud Kit (MK4 Supra)

$ 154.99

JDC Titanium Exhaust Manifold Stud Kit

Using the factory exhaust manifold bolts and studs with an aftermarket turbo can result in stripped or broken bolts and inadequate sealing force, which will result in an exhaust leak. This kit will allow you to properly seal the exhaust manifold to the cylinder head and will never rust or corrode! The JDC titanium stud kit is made from Ti6Al-4V (Grade 5) titanium and incorporates a hex key tip that allows them to be easily installed using an Allen wrench. 

For a color chart and information on our titanium products please click here.

  • Titanium is around 45% lighter, way stronger, and will not corrode like your stock steel bolts or studs.
  • Each stud/washer/nut assembly weighs only 0.7oz total.
  • Available in polished, burnt, or multiple colored finishes. 

What's included?

  • (12) M10x1.25x45mm studs, nuts, and washers.
  • *Optional* (4) Turbo to manifold studs, nuts, washers. 


  • 1993-1998 1JZ/2JZ Supra.
  • *Important* Please verify correct clearance on your manifold before ordering. Some manifolds will have less clearance above the exhaust runners than others and will vary by manufacturer. We do not guarantee fitment with every manifold. 

Customer Reviews

Based on 3 reviews
Clayton S Maas

Great product and support

Thanks so much for your review! We look forward to doing more business with you soon!

Jurian van den Enden

I have received everything neatly and they look great. I am very happy with it.

Thanks for the review! That's great to hear! We appreciate your business!

Tyler graff
Fast and pretty

Everything I ordered showed up fast and correct and looks great. Also great customer service with my questions I had.

Thanks for the review! I appreciate your business!

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