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JDC Titanium Stud Sets | M8 and M10 Sizes

Replace rusty manifold hardware with JDC Titanium Stud Sets, available in common M8 and M10 thread sizes. These studs are a strong, corrosion-resistant option for intake manifolds, exhaust manifolds, tubular manifolds, and heavier turbo setups.

Each stud is machined from Ti6Al-4V Aerospace Grade titanium and features a hex-key tip. This allows the stud to be installed or removed with an Allen wrench, making installation easier than working with a traditional stud that has no tool engagement point.

Select the thread pitch that matches your application and confirm the required diameter, pitch, and length before ordering.

Features

  • Ti6Al-4V aerospace-grade titanium construction
  • High strength and corrosion resistance
  • Suitable for intake and exhaust manifold applications
  • Useful for tubular manifolds and heavier turbo setups
  • Hex-key tip allows installation with an Allen wrench
  • Available in M8 and M10 sizes

Available Sizes

  • M10x1.25x45mm
  • M10x1.5x45mm
  • M8x1.25x45mm

Important Fitment Information

These studs are selected by measurement rather than vehicle fitment. Confirm the thread diameter, thread pitch, and stud length required for your application before ordering.

Need a Different Size?

We can usually special order custom hardware sizes or standard sizes that are not currently listed. Submit the size, quantity, and intended application through our Custom Services page for review.

WATCH THE GREAT REVIEW AND INSTALLATION VIDEO BELOW! 

For a full list of colors, check out our JDC Titanium Color Options. If you want to learn how to keep your titanium clean, take a look at JDC Titanium Maintenance and Care.

Each piece is sold as a set including:

  • 1x stud
  • 1x nut
  • 1x washer

Orders Containing Titanium

Colored Titanium:

  • All titanium is colored to order unless otherwise stated on the item listing. Please see the banner at the top of the website for the current estimated lead times. Production time can vary depending on your order size, products ordered, and the difficulty of custom options requested.

Bare Titanium/Stainless Steel:

  • In-stock items have a processing time of 3-5 business days.

For orders without titanium, our average processing time is 2-4 business days.

  • Titanium is around 45% lighter, and way stronger, and will not corrode like your stock steel bolts or studs
  • Each stud/washer/nut assembly weighs only 0.7 oz total
  • Universal Fitment (select your size and quantity from the drop-down menu)

CNC machined from a single piece of Ti6Al-4V (Grade 5) titanium.

Each piece is hand-polished before receiving our proprietary cold anodizing treatment for colors that will last a lifetime!

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

GR5 Titanium (Grade 5 Titanium) is a premium alloy composed primarily of titanium, with small amounts of aluminum (6%) and vanadium (4%) for added strength and versatility. Renowned for its exceptional strength-to-weight ratio, GR5 Titanium offers superior corrosion resistance, excellent heat tolerance, and remarkable durability. This makes it an ideal material for aerospace, automotive, medical, and high-performance applications, where lightweight strength and longevity are critical. Its ability to be anodized into vibrant colors further enhances its appeal for customization in industries like motorsports and jewelry.

All JDC Titanium Hardware is backed by a Lifetime Finish Warranty that covers fading or discoloring over time.

JDC Titanium hardware is backed by a Lifetime Finish Warranty covering fading or discoloration of standard JDC titanium finishes. This warranty applies specifically to qualifying JDC titanium hardware products. Products featuring custom logos, artwork, or special designs may not qualify for standard no-charge refinishing and could require a refinishing fee. Warranty does not cover discoloration due to improper use of chemicals.

For more information see: JDC Warranty Policy

  • 5 stars: 13 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
R
R.R.

good job

A
Anakdreas R. (Austin, US)
M8x1.25x45mm / 6 Point / Burnt

Perfect for the volvo

I
Ian S. (Canby, US)
M10x1.25x45mm / 12 Point / Burnt
Gold studs look great!

Got these to replace exhaust hardware. I’m very pleased with the look, fit, and machining on these. Very smooth and lovely looking.

C
Charles L. (Bay City, US)
Great Products

Ordered the Universal Titanium M10 x 1.5 x 45mm Stud Set (Ordered 3) to mount the turbo exhaust or turbine housing to the downpipe. The studs mounted perfectly in the exhaust housing and I was able to bolt the downpipe to the exhaust housing. This was a test fit, as I sent my exhaust housing to be baked and prepared for painting. I left the studs in the exhausting during the baking process to burn off any grease or other containments and the studs did not change color, nor did they distort or become as issue to remove from the exhaust housing. Anodized blue remained blue and the threads remained blue as well.

R
Rowan V. (Austin, US)
M8x1.25x45mm / 12 Point / Burnt
Good product, fast shipping

Bought these for a 2003 SAAB 9-5 AERO with the TD04HL-15T turbocharger. Fiit great. Wanted to grade over the stock studs which are prone to breaking or the bits backing out. The 45mm fit my application but I would buy slightly longer ones the next time.

m
marlon s.
Evo 9 turbo studs and nuts

Love this titanium stuff.

S
Stephen N. (Gresham, US)
JD.Customs USA

JDC great customer service, parts where excellent quality & color vivid on the burnt anodized bolts. Delivered early from estimated date
Very satisfied

D
Dern L. (Watertown, US)
M10x1.25x45mm / 6 Point / Burnt
Exhaust hardware

An amazing high quality product. All studs and bolts fit perfectly.

G
Gary G. (Tucson, US)
M8x1.25x45mm / 6 Point / Burnt
Great shopping experience.

Fast shipping and everything you'll need for titanium hardware needs.

匿名 (Kashiwazaki, JP)
You can buy with confidence

This time, we are grateful to you for your smooth and pleasant business dealings with swift, courteous correspondence, contact and shipping to Japan. We are a very reliable supplier.

F
Felix R. (Elgin, US)
M10x1.25x45mm / 12 Point / Burnt
Titanium stud kits( intake,turbo manifold to head and manifold to turbo t4)

Amazing quality, super fast customer service, answered a million of my questions without getting annoyed. Plus super fast shipping!

D
Donald G. (Wellsboro, US)

titaniumstuds

o
osvaldo g. (Malden, US)
M8x1.25x45mm / 12 Point / Burnt
tornillo tapa 2tc

good part ...100%

Thanks for your business!

JD Customs USA

JD Customs USA specializes in bespoke titanium pieces with virtually unlimited customization options. Known for vibrant colors and unmatched craftsmanship, we bring your creative visions to life. From precision to personalization, our commitment to quality ensures every piece exceeds expectations. At JD Customs USA, we don’t just create products – we deliver perfection.

View More JD Customs USA Products

FAQs

Please read our FAQs page to find out more.

How Do I Keep My Titanium Products Looking Brand New?

Installing: Wear gloves when installing titanium parts to prevent oils from your hands causing a "faded" look. After installation, clean the part before applying heat to avoid baking oils onto the surface.

Cleaning: Use our JDC Titanium Cleaner, designed to safely clean titanium without damaging the finish. Alternatively, clean with soapy water, a microfiber towel, or Windex, rubbing alcohol, or Clorox wipes.

Avoid: Harsh chemicals like water spot remover, engine degreaser, brake cleaner, metal polish, or acidic cleaners—they can damage the oxidized layer and remove the color.

Tip: Always clean when parts are cool to avoid water spots or tarnished finishes.

For detailed care tips, visit our Titanium Maintenance and Care page.