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JDC Titanium Alternator Cover

Upgrade your engine bay with the JDC Titanium Alternator Cover, designed to replace the factory plastic cover with a clean, high-end titanium centerpiece. This upgrade instantly elevates the look of your engine bay while maintaining precise fitment and durability.

Each cover is laser-cut from high-quality aerospace-grade titanium to ensure a perfect fit and consistent finish. Every piece is then hand-finished and treated using JDC’s proprietary anodizing process, producing vibrant, long-lasting colors that won’t fade over time.

*New! We now offer this product in our "Black Series" finish.

  • The black series finish is a high-heat powder coating that is applied to the titanium, giving it a matte black finish. Logos are laser-etched through the powder coating, giving it a unique, high-end finish. This finish is perfect for those who want to add a touch of class to their engine bay without adding too much color.

Built for enthusiasts who care about the details, this alternator cover delivers both visual impact and premium craftsmanship.


Features

  • Replaces factory plastic alternator cover
  • Laser-cut for precise fitment
  • Made from high-quality aerospace-grade titanium
  • Vibrant, long-lasting color options
  • Lightweight and corrosion-resistant

Perfect for those looking to add a bold titanium centerpiece to their engine bay while upgrading from basic factory components.

    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.

    • (1) Titanium Cover
    • (2) Custom Titanium Bolts
    • (2) Custom Titanium Flush Mounting Washers
    • (1) Titanium Flange Nut
    • (2) Billet Aluminum Spacers
    • Remove the plastic cover and find the two mounting points the factory cover used.
    • Remove the rubber grommet from the right side bracket and place the shorter spacer in its place and attach it on the bottom with the included flange nut.
    • Thread the longer spacer into the left side bracket until it is hand-tight.
    • Line the two holes on the Titanium cover up with the top of each spacer
    • Install the Titanium hardware with washers using an Allen key.
    • Make sure to align the shield where it isn't touching the alternator pulley before tightening the bolts.

    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.

    • Laser-cut from 2mm Thick Gr2 Titanium
    • Hand Brushed
    • Replaces the Ugly Plastic Cover
    • Includes Titanium Mounting Hardware
    • Includes Laser-Etched JDC Titanium Logo "Original Logo"
    • Optional Custom Laser-Etched Logo of Your Choice

    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

    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.